Analytical Report Evaluation of the West ... - semspub.epa.gov

SouthwestResearchInstitute® April25,2016

Analytical Report

Evaluation of the West Lake Smolder Event

Prepared by Jackie Ranger

Prepared for Tetra Tech

SwRI Project Number 21431.01.001 SwRI Task Order Number 160115-1


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INTRODUCTION Six solid samples were received at SwRI in four shipments for support of the West Lake Smolder Event to determine the potential for radioisotope release under various conditions. The samples were logged into SwRI’s Laboratory Information Management System (LIMS) under Sample Receipt Records (SRR) #56591, 56639, 56785, and 56876. The samples were assigned to task order #160115-1. Table 1 contains the sample information. Photographs of each sample (“as received”) are presented in Appendix A.

Table 1 Sample Information

SwRI SRR#

Sample Receipt Date

SwRI System ID

Customer Sample ID

56591 11/20/2015 588049 1D7-84-85 56639 12/01/2015 588556 A2-S1 56785 12/29/2015 590212 A1-AC-1 56785 12/29/2015 590213 A1-AC-3 56785 12/29/2015 590214 A2-AC-21 56876 1/15/2016 591000 WL-234CT

EXPERIMENTAL

Multiple analytical techniques were used for the project. They were Radon Emanation, Gamma Spectrometry, Thermogravimetric Analysis (TGA), Inductively Coupled Plasma – Mass Spectrometry (ICP-MS), Alpha Spectrometry, and Inductively Coupled Plasma – Atomic Emission Spectrometry (ICP-AES) TGA The six samples were analyzed “as received” via TGA. This technique uses a highly sensitive balance to monitor the weight loss of a sample versus temperature. TGA also simultaneously collects heat flow information to determine whether events are endothermic or exothermic. The TGA graphs are provided in Appendix B. The moisture release curves of the samples aided in determining which moisture contents the samples were tested. ICP-MS The six samples “as received” were homogenized, and aliquots of each were dried. The dried samples were ground to fine powder with a mortar and pestle. One gram aliquots were then digested in open vessels with concentrated nitric, perchloric, hydrofluoric, and hydrochloric acids. The resulting digestates were analyzed for isotopic uranium by ICP-MS, using SW-846 Method 6020 as a guide. The isotopic uranium results are included in Appendix C. The reported results are on a dry weight basis.


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For ICP-MS analysis, a sample is acid digested to solubilize the desired analyte. The digestate is introduced by nebulization into an inductively coupled plasma, which decomposes any compounds into their molecular or elemental state. During decomposition, the elements are ionized, i.e. UO2 → U → U+, and the ions are passed into a mass spectrometer where the signal is proportional to concentration. By comparing the signal of the sample to the signal from reference standards, the amount of the analyte can be calculated. It should be noted that since the technique uses a mass spectrometer for detection, the instrument measures individual isotope concentrations, not total elemental concentrations. This allows the determination of not just the elemental concentration, but also the isotopic composition. For example, it allows the measurement of four uranium isotopes (U-234, U-235, U-236, and U-238), not only the total uranium concentration. All instrument QC criteria were met. The percent recoveries were within 90-110% for the initial and continuing calibration verifications. No analytes were detected above SwRI’s reporting limits in the initial and continuing calibration blanks. The low level check standard recoveries were within 50-150%. The percent recoveries for the ICSAB interference check samples were within 80-120%. The limits were met for the ICSA interference check samples. The ICSA limits are the ICSA true value ± 2 times the reporting limit. The internal standard recoveries were within 30-120% for all reported samples. A few qualifiers were used in the isotopic uranium report. “U” indicates that an analyte was not detected above SwRI’s reporting limit. “D” indicates that the result was reported from a dilution. Results for the preparation/digestion blank (ID: PB16A26KE3), laboratory control samples (IDs: LCS16A26KE5, LCS16A26KE6, LCS16A26KE7, and LCS16A26KE8), and Sample A2-S1 matrix spike and duplicate, which were prepared with the samples, are also included. No analytes were detected above their respective reporting limits in the preparation blank. The recoveries for the laboratory control samples were within 80-120% for the spiked analytes. For the matrix spike analysis, the U-236 recovery was 74.8%, which rounds to 75% and meets the laboratory’s 75-125% control limits. The matrix spike recoveries were not within 75-125% for the other uranium isotopes. However, since the parent sample results were more than four times greater than the spike added amounts, no limits were applied and the results were not flagged with a data qualifier. For the sample duplicate, the relative percent differences (RPDs) were less than 20% for all analytes. ALPHA SPECTROMETRY Five hundred milligram aliquots of the dried, ground samples were digested in open vessels with concentrated nitric, perchloric, and hydrofluoric acids. The resulting digestates were analyzed for isotopic thorium by alpha spectrometry. The isotopic thorium (Th-228, Th-230, and Th-232) results are provided in Appendix D. The reported results are on a dry weight basis. The actual calculated activity results are reported for all samples including non-detects. For alpha spectrometry, a sample is acid digested to solubilize the desired analyte. The target analyte is chemically separated and purified via ion exchange. The purified analyte is prepared for counting via a process called mounting, where the analyte is put in a preferred geometry


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designed to allow the alpha particles to quantitatively escape, to be vacuum stable, and in a size optimized for the equipment being used. The mounted sample is placed in close proximity to the alpha detector. Both the sample and detector are in a vacuum chamber, which is evacuated during counting. The close proximity to the detector, vacuum, and special mounting procedures are necessary due to the nature of alpha particles being very easy to shield, even by a small amount of air. The alpha particles interact with the detector and generate a distribution based on kinetic energy of the alpha particle and number of alpha particles at that energy. Since the energy of an alpha particle is diagnostic of the isotope from which it came, measuring the number of detections from a given energy allows the determination of the activity of that isotope in the sample. Thorium-229 was used as a tracer to follow chemical separation efficiency and losses. All tracer FWHM (Full Width at Half Maximum) were within the control limits of 100keV. All reported results for the tracer were within the control limits of 30-110%. The reported results are “U” flagged if the result was less than two times the TPU. “U” indicates that the result was statistically not detected. TPU was calculated using 1 sigma counting error. A preparation blank (ID: PBWB11KE2) was processed and analyzed with the samples. Th-232 was not detected in the preparation blank, and is “U” flagged. Th-228 and Th-230 were detected in the preparation blank. For Th-230, since all associated samples contained greater than five times the preparation blank level of Th-230, the Th-230 results are not flagged with a qualifier. The Th-228 preparation blank result is “B” flagged due to its elevated activity. For the associated samples, the Th-228 results are also flagged with “B”. The Th-232 result for the laboratory control sample was within the control limits of 75-125% recovery. Sample A2-S1 was prepared and analyzed as a duplicate. The duplicate error ratios (DER) were less than three for all three isotopes. ICP-AES Aliquots of the dried, ground samples were readied for total metals analysis using three techniques. The first technique was a closed vessel digestion using concentrated nitric, hydrochloric and hydrofluoric acids (Prep Batch 20160127-P003). Boron, lead, and sulfur were reported from this digestion. The second technique was a lithium metaborate/tetraborate fusion (Prep Batch 20160127-P004). Barium, chromium, strontium, titanium, zirconium, and silicon were reported from this fusion. The third technique (Prep Batch 20160126-P004) was performed using concentrated nitric, perchloric, hydrofluoric and hydrochloric acids in an open vessel. The remaining metals were reported from this digestion. All analytes were reported by ICP-AES, SW-846 Method 6010B. The total metals results are provided in Appendix E. The reported results are on a dry weight basis. In the “Total Metals as Oxides Summary” table, any analyte sample concentration greater than 0.05% was calculated and reported as an oxide. Loss on ignition at 1000oC was determined on the original, dried, ground samples. The reported “Sums” were calculated by adding the oxide concentrations and the LOIs. The sums for the samples ranged from 90-100%


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For ICP-AES, a sample is acid digested to solubilize the desired analyte. The digestate is introduced by nebulization into an inductively coupled plasma, which decomposes any compounds into their molecular or elemental state. During decomposition, the elements are ionized, and the ions give off their characteristic wavelength of light. The intensity of this light is proportional to the concentration of the element in the sample. By comparing the signal of the sample to the signal from reference standards, the amount of the analyte can be calculated.

All instrument QC criteria were evaluated. The recoveries were within 90-110% for the initial and continuing calibration verifications. The low level check standard recoveries were within 50-150% with the exceptions of boron, which ranged from 50-205%. Since boron was not detected in the associated samples, no reruns were performed. No analytes were detected above SwRI’s reporting limits in the initial and continuing calibration blanks. The percent recoveries for the ICSAB interference check samples were within 80-120% for the spiked analytes. The limits were met for the ICSA interference check samples. The ICSA limits are the greater of either the ICSA true value ± 2 times the reporting limit, or 80-120% of the true value. There are no internal standard criteria defined in ICP-AES Method 6010B; however, the internal standard recoveries were within 80-120% for all reported samples. A number of qualifiers were used in the total metals report. “U” indicates that an analyte was not detected above SwRI’s reporting limit. “D” indicates that the result was reported from a dilution. “*” indicates that the duplicate RPD is greater than 20%. “N” indicates that the matrix spike recovery was not within 75-125%. No analytes were detected in the Prep Blanks (Sample IDs PB16A26KE3, PB16A27KE1, and PB16A27KE2) above SwRI’s reporting limits. Two solid laboratory control samples (NIST SRM 278 Obsidian Rock and NIST SRM 688 Basalt Rock) were utilized during the total metals sample preparation techniques. The sample IDs for SRM 278 are LCS16A26KE7 and LCS16A27KE3. The sample IDs for SRM 688 are LCS16A26KE8 and LCS16A27KE4. The recoveries were within 80-120% for the analytes with certified values with the exception of thorium for SRM 278 (at 133.9%). It should be noted that the SRM certified value is not greater than 10 times the reporting limit for thorium in the associated prep. Aqueous laboratory control samples (Sample IDs LCS16A26KE3 and LCS16A26KE4) were also digested during the mixed acid, open vessel digestion (Prep Batch 20160126-P004). The recoveries were within 80-120% for the spiked analytes.

Sample A2-S1 was QC’d. The results are “N” flagged for lanthanum and tin due to low matrix spike (MS) recoveries at 59.0% and 46.2%, respectively. Most of the other MS recoveries were within 75-125% with exceptions. The exceptions included aluminum, calcium, cobalt, copper, iron, magnesium, manganese, nickel, and potassium. The exceptions were not flagged, since the parent sample results were more than four times greater than the spike added amounts. The results are “*” flagged for tin, due to the high duplicate RPD at 30.5%. For the remaining analytes, the duplicate RPDs were less than 20% or the control limit of +/- the reporting limit was met.


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RADON EMANATION The radon emanation coefficients were measured on sample aliquots that had been subjected to many different thermal treatments, and at several different moisture contents. The samples “as received” were carefully homogenized before any aliquots are taken. A description of the treatment and moisture contents are shown in Table 2. The radon emanation in-growth and measurements were performed with the samples at laboratory temperature after any pre-treatment. Approximately 50 gram sample aliquots were weighed into the emanation chamber (a 1 liter wide mouth jar fitted with gas valves and an internal fan, see Figure 1). The emanation chambers were then purged for a minimum of ten minutes with nitrogen. The purge gas was dry for any sample run at a saturation point less than 30%, and the purge gas was humidified by running it through a bubbler for saturations greater 30%. The relative humidity of the purge gas was adjusted to fit the moisture saturation of the samples in order to prevent gross changes in the soil moisture content during the purging period prior to in-growth. Following purging, the sealed chambers were left to in-grow for at least five days. After the in-growth period, the soil contents were lightly shaken to mix. The headspace gas was well mixed for at least thirty minutes with the internal fan. A gas aliquot of ten milliliters was pulled from the chamber and introduced into an evacuated, 98 milliliter Lucas cell under vacuum using the radon emanation apparatus (see Figures 2 and 3). A Lucas cell is a vacuum chamber with an optical window, and all other surfaces coated with a special substance that glows when hit by alpha radiation. The flashes of light are counted by a photomultiplier tube, and are proportional to the amount of radon in the gas sample. Three Lucas cells were utilized. The efficiencies were determined for each Lucas cell. The efficiencies ranged from 62-66%. The Lucas cell standardizations were performed using a Pylon radon generator (Model RN-1025). The radon generator was verified via gamma spectrometry. It was verified to be 95-105% recovery within one sigma error of the true value supplied by the manufacturer. The Lucas cell was held for at least one hour for radon daughter in-growth. It was then counted for thirty minutes to determine the radon activity. A Ludlum Model 2000 Scaler with a Model 182 Radon Flask Detector (see Figure 4) was used. After counting, the Lucas cell was sparged multiple times with helium to ready for the next sample. The results for the nine thermal test conditions are provided in Appendix F for the Equilibrium Radon (Rn-222) Concentrations and the Radon Emanation Coefficients. The results “as tested” and on a “dry weight” basis are included. The Radon Emanation Coefficient is calculated as the Equilibrium Radon Concentration divided by the Ra-226 result. TPU was calculated using 1 sigma counting error. The actual calculated activity results are reported for all samples including non-detects. One preparation blank (or bottle blank) was prepared with the samples. It was analyzed twice. Both results were less than two times the TPU, and are “U” flagged. “U” indicates that the result was statistically not detected. A laboratory control sample (LCS) was prepared and analyzed every analysis day. The daily LCSs were generated from a Pylon radon generator (Model RN-


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1025). Another type of LCS was prepared from a radium standard. An aliquot of the standard was added to a polyethylene capsule, placed in an emanation chamber, and allowed to in-grow prior to analysis. All laboratory control sample recoveries were within the control limits of 75-125%. The QC results are provided in Appendix F. One duplicate sample was prepared and analyzed for each thermal test condition. The majority of the RPDs (relative percent differences) were less than 25% for the equilibrium radon concentrations (Rn-222). The exceptions were Sample 1D7-84-85 for Condition 5 at 49.9% (and 43.9% for the re-analysis); and Sample A2-S1 for Condition 6 at 85.6% (and 87.1% for the re-analysis). Some samples were analyzed multiple times. The replicate analyses are summarized on the Duplicate/Replicate Analysis Data Sheets, which are provided in Appendix F. The RPDs for the replicates were less than 25%. The duplicate analyses were also evaluated using the duplicate error ratio (DER) between the original sample and it’s duplicate. Most of the duplicate error ratios were less than three for the equilibrium radon concentrations (Rn-222) and the radon emanation coefficients. Exceptions were Sample 1D7-84-85 for Condition 5 (at 6.9 and 5.7, respectively) and Sample A2-S1 for Condition 6 (at 11.0 and 6.8, respectively).

Table 2 - Thermal Test Conditions

Thermal Test Condition

Sample Treatment

Moisture Saturation (relative)

1 None ("As Received") "As Received" 2 Heated at 105°C for 16 hours "As Found" After Treatment 3 Heated at 250°C for 16 hours "As Found" After Treatment 4 Heated at 250°C for 48 hours "As Found" After Treatment 5 Heated at 250°C for 48 hours "As Received" 6 Heated at 250°C for 48 hours 10% 7 None ("As Received") Saturated 8 Heated at 60°C until at or below

desired saturation Approximately 2% (Ranges from 0.7-2%)

9 Heated at 60°C until at or below desired saturation

Approximately 10% (Ranges from 7-13%)


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Figure 1. Emanation Chambers of the Preparation Blank and one Sample

Figure 2. Lucas cell (on the right) and the vacuum gauge


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Figure 3. Radon Emanation Apparatus


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Figure 4. Ludlum Model 2000 Scaler with a Model 182 Radon Flask Detector

GAMMA SPECTROMETRY Aliquots of the “as received” samples were analyzed via gamma spectrometry. The Radium-226 (reported as Ra-226 Bulk) results are provided in Appendix F. The results “as tested” (which are equivalent to “as received” for this parameter) and on a “dry weight” basis are included. The Ra-226 results were calculated as the averages of its daughters, Bismuth-214 (609, 1120, and 1764 keV lines used for quantitation) and Lead-214 (295 and 351 keV lines used for quantitation). TPU was calculated using 1 sigma counting error. The gamma spec results for the isotopes of the uranium 238, uranium 235, and thorium 232 decay series (with the exception of Radium-226) are provided in Appendix G for the bulk samples. The results are reported on a “dry weight” basis. The reported results are “U” flagged if the result was less than two times the TPU, less than the MDA, or considered “not identified”. “U” indicates that the result was statistically not detected. TPU was calculated using 1 sigma counting error. The actual calculated activity results are reported for all samples including non-detects. Sample A2-S1 was analyzed in duplicate. The duplicate analyses were evaluated using


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the duplicate error ratio (DER). Most of the duplicate error ratios were less than three. One exception was Radium-223 at 3.9. DER was not calculated for “U” flagged isotopes. Gamma spectrometry was also performed on the samples remaining in the emanation chambers after all radon measurements were completed to confirm the Radium-226 content. The Ra-226 results were calculated as the averages of its daughters, Bismuth-214 (609, 1120, and 1764 keV lines used for quantitation) and Lead-214 (295 and 351 keV lines used for quantitation). The Bi-214, Pb-214, and Ra-226 results are provided in Appendix F. The thermal test condition results “as tested” and on a “dry weight” basis are included. One duplicate sample was prepared and analyzed for each thermal test condition. The duplicates were evaluated using the duplicate error ratio (DER). The majority of the duplicate error ratios were less than three for Bi-214, Pb-214, and Ra-226. One exception was Sample 1D7-84-85 for Condition 5 for Bi-214 at 3.6. For gamma spectrometry, solid samples are placed in gas-tight containers to prevent radon gas from escaping, and allowing the in-growth of radon daughters. The samples are placed directly, in close proximity to the gamma detector. The gamma photons interact with the detector and generate a distribution based on the energy of the photon and number of photons at that energy. Since the energy of a gamma photon is diagnostic of the isotope from which it came, measuring the number of detections from a given energy allows the determination of the activity of that isotope in the sample.


Appendix A Sample Photographs


SwRI System ID 588049, 1D7-84-85

SwRI System ID 588556, A2-S1


SwRI System ID 590212, A1-AC-1




SwRI System ID 591000, WL-234CT


Appendix B TGA Graphs

DD

TA

uV

/C

-8.000

-6.000

-4.000

-2.000

0.000

2.000

TG

%

75.0

80.0

85.0

90.0

95.0

100.0

Temp. C

100.0 200.0 300.0 400.0 500.0

SwRI

105.5C 79.0%

<< TG/DTA >>

Data Name:160210_588049

Date: 16/ 2/10 13:25

Sample: 588049

52.2702 mg

Reference: mt pan

0 mg

Temperature Program:

[C] [ C/min] [min] [sec]

1 25 - 25 40 1 0.2

2* 25 - 590 10 2 0.2

Comments:

Operator rss

AL PAN, AIR

Customer Sample ID: 1D7-84-85

DD

TA

uV

/C

-8.000

-6.000

-4.000

-2.000

0.000

2.000

TG

%

75.0

80.0

85.0

90.0

95.0

100.0

Temp. C

100.0 200.0 300.0 400.0 500.0

SwRI

104.7C 76.8%

<< TG/DTA >>

Data Name:160210_588556

Date: 16/ 2/10 10:23

Sample: 588556

39.2759 mg

Reference: mt pan

0 mg



1 25 - 25 40 1 0.2

2* 25 - 590 10 2 0.2

Comments:

Operator rss

AL PAN, AIR

Customer Sample ID: A2-S1

DD

TA

uV

/C

-8.000

-6.000

-4.000

-2.000

0.000

2.000

TG

%

75.0

80.0

85.0

90.0

95.0

100.0

Temp. C

100.0 200.0 300.0 400.0 500.0

SwRI

105.0C 77.0%

<< TG/DTA >>

Data Name:160210_588556D

Date: 16/ 2/10 11:58

Sample: 588556D

42.724 mg

Reference: mt pan

0 mg



1 25 - 25 40 1 0.2

2* 25 - 590 10 2 0.2

Comments:

Operator rss

AL PAN, AIR

Customer Sample ID: A2-S1 Duplicate

DD

TA

uV

/C

-8.000

-6.000

-4.000

-2.000

0.000

2.000

TG

%

84.0

86.0

88.0

90.0

92.0

94.0

96.0

98.0

100.0

Temp. C

100.0 200.0 300.0 400.0 500.0

SwRI

104.9C 85.5%

<< TG/DTA >>

Data Name:160210_590212

Date: 16/ 2/10 15:10

Sample: 590212

38.7914 mg

Reference: mt pan

0 mg



1 25 - 25 40 1 0.2

2* 25 - 590 10 2 0.2

Comments:

Operator rss

AL PAN, AIR

Customer Sample ID: A1-AC-1

DD

TA

uV

/C

-10.00

-8.00

-6.00

-4.00

-2.00

0.00

2.00

4.00

TG

%

86.0

88.0

90.0

92.0

94.0

96.0

98.0

100.0

Temp. C

100.0 200.0 300.0 400.0 500.0

SwRI

105.1C 88.9%

<< TG/DTA >>

Data Name:160210_590213

Date: 16/ 2/11 8:20

Sample: 590213

34.8037 mg

Reference: mt pan

0 mg



1 25 - 25 40 1 0.2

2* 25 - 590 10 2 0.2

Comments:

Operator rss

AL PAN, AIR


DD

TA

uV

/C

-6.000

-4.000

-2.000

0.000

2.000

TG

%

80.00

85.00

90.00

95.00

Temp. C

100.0 200.0 300.0 400.0 500.0

SwRI

105.0C 81.31%

<< TG/DTA >>

Data Name:160210_590214

Date: 16/ 2/10 17:42

Sample: 590214

39.267 mg

Reference: mt pan

0 mg



1 25 - 25 40 1 0.2

2* 25 - 590 10 2 0.2

Comments:

Operator rss

AL PAN, AIR


DD

TA

uV

/C

-8.000

-6.000

-4.000

-2.000

0.000

2.000

TG

%

60.0

70.0

80.0

90.0

100.0

Temp. C

100.0 200.0 300.0 400.0 500.0

SwRI

104.7C 68.0%

<< TG/DTA >>

Data Name:160210_591000

Date: 16/ 2/10 16:27

Sample: 591000

36.6993 mg

Reference: mt pan

0 mg



1 25 - 25 40 1 0.2

2* 25 - 590 10 2 0.2

Comments:

Operator rss

AL PAN, AIR

Customer Sample ID: WL-234CT


Appendix C Isotopic Uranium Results

for Bulk Samples

Client: Tetra Tech Task Order #: 160115-1

Case #: 1116399 Project No.: 21431.01.001

Dates Received: 11/20/15, 12/01/15, 12/29/15, 01/15/16 SDG: 588049

SRR #: 56591, 56639, 56785, 56876 Matrix: Solid, Soil

Customer ID 1D7‐84‐85 A1‐AC‐1 A1‐AC‐3 A2‐AC‐21 A2‐S1 WL‐234CT

SwRI System ID 588049 590212 590213 590214 588556 591000

Analyte

mg/Kg, Dry

Wt. Basis

mg/Kg, Dry

Wt. Basis

mg/Kg, Dry

Wt. Basis

mg/Kg, Dry

Wt. Basis

mg/Kg, Dry

Wt. Basis

mg/Kg, Dry

Wt. Basis

%U235 0.726% 0.702% 0.703% 0.718% 0.722% 0.704%

Uranium Total 584 584 290 2410 460 216

Uranium‐234 0.0322 0.0311 0.0146 0.127 0.0246 0.0109

Uranium‐235 4.24 4.10 2.04 17.3 3.32 1.52

Uranium‐236 <0.000990 <0.000941 <0.000937 0.00138 <0.000999 <0.000989

Uranium‐238 580 580 288 2400 456 215

Note: The %U235 units are wt%, not mg/Kg.

SOUTHWEST RESEARCH INSTITUTEISOTOPIC URANIUM SUMMARY

Isotopic Uranium Page 1 of 1This report may not be reproduced except in its entirety without the written approval of SwRI.

SOUTHWEST RESEARCH INSTITUTEMetals Report - Form I

Inorganic Analyses Data Sheet

Client Sample ID1D7-84-85

Type: UnknownClient: Tetra Tech Task Order: 160115-1 Lab ID: 588049 Result Units: mg/Kg, dry wt. basis

SDG: 588049SRR: 56591, 56639, 56785, 56876Matrix: Solid% Solids: NA

Case: 1116399Project: 21431.01.001 Receipt Date: 11/20/2015 Collection Date: NA

CAS No. Analyte Result Qual M RL DF Prep Batch Analysis Date/TimeNA %U235 0.726% D MS1 - 100 20160126-P004 02/09/2016 15:197440-61-1 Uranium Total 584 D MS1 0.396 100 20160126-P004 02/09/2016 15:1913966-29-5 Uranium-234 0.0322 D MS2 0.00198 10 20160126-P004 02/10/2016 11:3715117-96-1 Uranium-235 4.24 D MS1 0.0495 100 20160126-P004 02/09/2016 15:1913982-70-2 Uranium-236 0.000990 U MS2 0.000990 1 20160126-P004 02/10/2016 16:277440-61-1 Uranium-238 580 D MS1 0.396 100 20160126-P004 02/09/2016 15:19

Data Reporting Qualifiers (Qual)U - Result is less than the SwRI Reporting Limit (RL)N - Matrix spike and/or matrix spike duplicate criteria was not metX - Analytical spike criteria was not metE - Result is estimated due to interferencesD - Result is reported from a dilution* - Duplicate criteria was not met

ColumnsRL - SwRI Reporting LimitDF - Dilution FactorM - Instrument

Instruments/Methods (M)MS1 - ICP-MS PE DRC II/SW-846

Method 6020MS2 - ICP-MS PE NexION/SW-846

Method 6020NA - Not Applicable

Form I-IN

Package Name: 588049_Metals_20160331 [Generated on 03/31/2016 17:12:23] Program version(8/11/2011)



Client Sample IDA1-AC-1


SDG: 588049SRR: 56591, 56639, 56785, 56876Matrix: Soil% Solids: NA

Case: 1116399 Project: 21431.01.001 Receipt Date: 12/29/2015 Collection Date: NA







Form I-IN














Form I-IN








CAS No. Analyte Result Qual M RL DF Prep Batch Analysis Date/TimeNA %U235 0.718% D MS1 - 1000 20160126-P004 02/09/2016 15:167440-61-1 Uranium Total 2,410 D MS1 3.75 1000 20160126-P004 02/09/2016 15:1613966-29-5 Uranium-234 0.127 D MS2 0.00939 50 20160126-P004 02/10/2016 11:3515117-96-1 Uranium-235 17.3 D MS1 0.469 1000 20160126-P004 02/09/2016 15:1613982-70-2 Uranium-236 0.00138 MS2 0.000939 1 20160126-P004 02/10/2016 16:517440-61-1 Uranium-238 2,400 D MS1 3.75 1000 20160126-P004 02/09/2016 15:16






Form I-IN




Client Sample IDA2-S1










Form I-IN




Client Sample IDWL-234CT










Form I-IN




SwRI IDPB16A26KE3Type: Blank

Client: Tetra TechTask Order: 160115-1Lab ID: PB16A26KE3Result Units: mg/Kg

SDG: 588049SRR: 56591, 56639, 56785, 56876Matrix: Soil, Solid% Solids: NA

Case: 1116399 Project: 21431.01.001 Receipt Date: NA Collection Date: NA

CAS No. Analyte Result Qual M RLNA %U235 - - - - - 7440-61-1 Uranium Total 0.400 UD MS1 0.400

DF Prep Batch -100 20160126-P004

13966-29-5 Uranium-234 0.000400 UD MS2 0.000400 2 20160126-P00415117-96-1 Uranium-235 0.0495 UD MS1 0.0500 100 20160126-P00413982-70-2 Uranium-236 0.00100 U MS2 0.00100 1 20160126-P0047440-61-1 Uranium-238 0.397 UD MS1 0.400 100 20160126-P004

Analysis Date/Time -

02/09/2016 15:48 02/10/2016 12:12 02/09/2016 15:48 02/10/2016 16:17 02/09/2016 15:48






Form I-IN


AnalyteParentSampleResult

QualMS

Result

MSSpikeAdded

MS%Rec

MSDResult

MSDSpikeAdded

MSD%Rec

%RPDControlLimit

%Rec

ControlLimit

%RPDM QNote

%U235Uranium TotalUranium-234Uranium-235Uranium-236Uranium-238

SOUTHWEST RESEARCH INSTITUTEMetals Report - Form VA

Matrix Spike/Matrix Spike Duplicate Sample Recovery

Client Sample ID A2-S1MS

Client: Tetra Tech Task Order: 160115-1 Lab ID: 588556TFMS Result Units: mg/Kg, dry wt. basis


Case: 1116399 Project: 21431.01.001

- - - - - - - - - - NA460 D 502 7.40 567.6% - - - - -75%-125% MS1 #

0.0246 D 0.0269 0.000400 575.0% - - - - -75%-125% MS2 #3.32 D 3.52 0.0526 380.2% - - - - -75%-125% MS1 #

0.000999 U 0.119 0.159 74.8% - - - - -75%-125% MS2

456 D 499 7.35 585.0% - - - - -75%-125% MS1 #

# Parent value exceeded 4 times the spike added, therefore MS/MSD %Recovery and %RPD are not required for evaluation.


ColumnsM - InstrumentMS - Matrix SpikeMSD - Matrix Spike DuplicateQ - QualifierRPD - Relative Percent Difference




Form VA-IN


SOUTHWEST RESEARCH INSTITUTEMetals Report - Form VI

Duplicates

Client Sample IDA2-S1D

Client: Tetra TechTask Order: 160115-1 Lab ID: 588556D Result Units: wt%, mg/Kg, dry wt. basis


Case: 1116399 Project: 21431.01.001

AnalyteRPDLimit

ControlLimit

ParentSampleResult

QualDuplicate

ResultRPDQual M Note


0.7220 D 0.7080 4.4% -D - MS1460 D 490 6.3% -D 20% MS1

0.0246 D 0.0261 5.9% -D 20% MS23.320 D 3.470 4.4% -D 20% MS1

0.000999 U 0.000971 - -U - #MS2456 D 487 6.6% -D 20% MS1

# indicates that both the parent and duplicate sample results are below the RL, therefore no RPD limit or control limit is applicable.

Data Reporting Qualifiers (Qual)

U - Result is less than the SwRI Reporting Limit (RL)N - Matrix spike and/or matrix spike duplicate criteria was not metX - Analytical spike criteria was not metE - Result is estimated due to interferencesD - Result is reported from a dilution* - Duplicate criteria was not met

Instruments/Method (M)

MS1 - ICP-MS PE DRC II/SW-846Method 6020

MS2 - ICP-MS PE NexION/SW-846Method 6020

NA - Not Applicable

Columns

M - InstrumentRPD - Relative Percent Difference

Form VI-IN


Analyte True Found Qual %Rec. Limit M Analysis Date/Time


- - - - - NA15.0 15.3 D 80%-120%102.0% MS1

0.000811 0.000818 80%-120%100.9% MS20.107 0.0998 D 80%-120%93.3% MS1

- - - - - NA14.9 15.2 D 80%-120%102.0%

- 02/09/2016 15:50 02/10/2016 12:15 02/09/2016 15:50

-02/09/2016 15:50MS1

SOUTHWEST RESEARCH INSTITUTEMetals Report - Form VIILaboratory Control Sample

SwRI IDLCS16A26KE5

Client: Tetra Tech Task Order: 160115-1 Lab ID: LCS16A26KE5 Result Units: mg/Kg

SDG: 588049SRR: 56591, 56639, 56785, 56876Matrix: Soil, SolidAssociated Prep Batches: 20160126-P004

Case: 1116399 Project: 21431.01.001LCS Source: Eckert&Ziegler Isotopes

Instruments/Methods (M)MS1 - ICP-MS PE DRC II/SW-846 Method 6020MS2 - ICP-MS PE NexION/SW-846 Method 6020NA - Not Applicable

Form VII-IN




- - - - - -NA4.58 4.21 D 80%-120%91.9% 02/09/2016 15:52MS1

- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA


SwRI IDLCS16A26KE7

Client: Tetra TechTask Order: 160115-1Lab ID: LCS16A26KE7Result Units: mg/Kg


Case: 1116399 Project: 21431.01.001LCS Source: NIST SRM-278


Form VII-IN



%U235Uranium Total +Uranium-234Uranium-235Uranium-236Uranium-238

- - - - - -NA0.370 0.329 D -88.9% 02/09/2016 15:55MS1

- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

+ The true value for this analyte is a reference/information value only; it is not a certified value.


SwRI IDLCS16A26KE8





Form VII-IN




- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

0.323 0.310 80%-120%96.0% 02/10/2016 16:20MS2- - - - - -NA


SwRI IDLCS16A26KE6



Case: 1116399Project: 21431.01.001LCS Source: Oak Ridge National Lab.


Form VII-IN



Appendix D Isotopic Thorium Results

for Bulk Samples

SOUTHWEST RESEARCH INSTITUTEALPHA SPECTROMETRY ANALYSIS DATA SHEET


Case #: 1116399 Project No.: 21431.01.001



Thorium-228, 230, 232

Results

Lab TPU (1s) MDA 229Th Date

Sample ID System ID Analyte Q (pCi/g) (pCi/g) Tracer Rec. Analyzed

Prep Blank PBWB11KE2 228 Th 1.04E+02 B 2.41E+01 4.54E+01 92.0% 3/30/2016

PBWB11KE2 230 Th 1.81E+02 3.10E+01 3.47E+01 92.0% 3/30/2016

PBWB11KE2 232 Th 1.36E+01 U 1.01E+01 4.33E+01 92.0% 3/30/2016

Lab Control LCSWB11KE2 228 Th 1.37E+04 8.77E+02 1.07E+02 75.6% 3/30/2016

LCSWB11KE2 230 Th 3.23E+03 2.36E+02 4.08E+01 75.6% 3/30/2016

LCSWB11KE2 232 Th 2.02E+04 1.27E+03 4.07E+01 75.6% 3/30/2016

True Value ----- 228 Th ----- ----- ----- ----- -----

----- 230 Th ----- ----- ----- ----- -----

----- 232 Th 2.00E+04 ----- ----- ----- -----

Recovery ----- 228 Th ----- ----- ----- ----- -----

----- 230 Th ----- ----- ----- ----- -----

----- 232 Th 101% ----- ----- ----- -----

1D7-84-85 588049R 228 Th 1.06E+02 B 2.55E+01 5.95E+01 88.7% 3/30/2016

588049R 230 Th 5.74E+04 3.49E+03 3.45E+01 88.7% 3/30/2016

588049R 232 Th 2.61E+02 3.79E+01 3.44E+01 88.7% 3/30/2016

A2-S1 588556R 228 Th 7.56E+01 B 2.36E+01 7.64E+01 89.4% 3/30/2016

588556R 230 Th 5.18E+04 3.15E+03 3.37E+01 89.4% 3/30/2016

588556R 232 Th 1.18E+02 2.43E+01 3.36E+01 89.4% 3/30/2016

Duplicate result 588556DR 228 Th 1.55E+02 B 3.33E+01 8.84E+01 88.8% 3/30/2016

588556DR 230 Th 5.02E+04 3.07E+03 4.45E+01 88.8% 3/30/2016

588556DR 232 Th 1.90E+02 3.22E+01 3.55E+01 88.8% 3/30/2016

Dup Evaluation ----- 228 Th 1.9 ----- ----- ----- -----

----- 230 Th 0.4 ----- ----- ----- -----

----- 232 Th 1.8 ----- ----- ----- -----

A1-AC-1 590212R 228 Th 1.04E+02 B 2.58E+01 6.81E+01 88.7% 3/30/2016

590212R 230 Th 5.88E+04 3.58E+03 4.22E+01 88.7% 3/30/2016

590212R 232 Th 1.19E+02 2.43E+01 3.36E+01 88.7% 3/30/2016

A1-AC-3 590213R 228 Th 5.15E+01 B 2.06E+01 7.55E+01 90.0% 3/30/2016

590213R 230 Th 3.82E+04 2.33E+03 3.33E+01 90.0% 3/30/2016

590213R 232 Th 6.08E+01 1.72E+01 3.32E+01 90.0% 3/30/2016

A2-AC-21 590214R 228 Th 3.57E+01 B 6.68E+00 1.39E+01 88.1% 3/30/2016

590214R 230 Th 6.68E+03 4.10E+02 1.45E+01 88.1% 3/30/2016

590214R 232 Th 9.85E+00 3.16E+00 6.85E+00 88.1% 3/30/2016

WL-234CT 591000R 228 Th 8.58E+01 B 2.49E+01 7.70E+01 90.4% 3/30/2016

591000R 230 Th 2.62E+04 1.61E+03 3.40E+01 90.4% 3/30/2016

591000R 232 Th 4.87E+01 1.56E+01 3.39E+01 90.4% 3/30/2016

Q - Data Qualifier. TPU - Total Propagated Uncertainty.

U - less than 2 times TPU. B - detected in preparation blank.

U - Statistically not detected.

(pCi/g, dry wt. basis)

Alpha Page 1 of 1This report may not be reproduced except in its entirety without the written approval of SwRI.


Appendix E ICP-AES Results for Bulk Samples


Case #: 1116399 Project No.: 21431.01.001




SwRI System ID 588049 590212 590213 590214 588556 591000

Analyte

mg/Kg, Dry

Wt. Basis

mg/Kg, Dry

Wt. Basis

mg/Kg, Dry

Wt. Basis

mg/Kg, Dry

Wt. Basis

mg/Kg, Dry

Wt. Basis

mg/Kg, Dry

Wt. Basis

Aluminum 22200 14300 30800 44900 25400 43700

Antimony <4.95 18.2 19.6 <4.69 <4.99 <4.95

Arsenic 26.3 11.8 8.96 68.8 31.3 11.0

Barium 224000 322000 123000 3880 154000 103000

Beryllium 0.850 <0.471 0.827 1.86 1.12 1.37

Bismuth <1.98 <1.88 3.11 2.82 2.06 7.85

Boron <743 <622 <645 <792 <638 <764

Cadmium 1.44 0.739 1.00 3.12 1.76 0.688

Calcium 27200 13700 76700 35200 62800 15700

Chromium 43.8 <48.8 50.0 73.1 56.0 70.7

Cobalt 472 414 173 1130 930 126

Copper 298 613 1380 679 602 146

Iron 12600 9320 12800 26300 17500 29400

Lanthanum 19.9 12.5 28.2 30.7 37.0 16.1

Lead 6480 5690 2360 220 4230 2440

Lithium 12.2 7.80 16.3 24.0 23.6 25.9

Magnesium 6070 3760 12500 9400 10100 6920

Manganese 334 173 445 1150 696 1060

Molybdenum 114 127 40.5 70.5 113 53.0

Nickel 642 585 246 1530 1220 189

Palladium <1.98 <1.88 <1.87 <1.88 <2.00 <1.98

Phosphorus 428 271 468 923 460 624

Potassium 6090 3690 8960 14800 5840 13500

Selenium 49.8 47.9 22.5 93.4 48.3 25.4

Silicon 128000 98200 186000 274000 126000 225000

Silver <0.990 <0.941 <0.937 <0.939 <0.999 <0.989

Sodium 4080 2660 5740 8210 3060 5370

Strontium 2420 3200 1280 174 1850 928

Sulfur 57000 48400 26900 1870 42500 20000

Thallium <4.95 <4.71 <4.69 <4.69 <4.99 <4.95

Thorium 71.8 62.8 25.8 31.5 61.8 26.8

Tin 4.97 27.9 33.1 2.09 20.0 10.2

Titanium 1430 992 1870 3330 1610 2850

Tungsten 3.50 2.65 2.53 3.96 4.74 3.54

Vanadium 160 69.5 58.8 412 191 121

Yttrium 13.4 7.69 13.2 32.0 17.1 11.3

Zinc 88.3 76.1 152 115 175 130

Zirconium 187 182 241 2700 212 230

SOUTHWEST RESEARCH INSTITUTETOTAL METALS SUMMARY

Total Metals Page 1 of 1This report may not be reproduced except in its entirety without the written approval of SwRI.


SOUTHWEST RESEARCH INSTITUTETOTAL METALS AS OXIDES SUMMARY

Total Metals as Oxides Page 1 of 1This report may not be reproduced except in its entirety without the written approval of SwRI.

Case #: 1116399 Project No.: 21431.01.001




SwRI System ID 588049 590212 590213 590214 588556 591000

Analyte

wt%, Dry Wt.

Basis

wt%, Dry Wt.

Basis

wt%, Dry Wt.

Basis

wt%, Dry Wt.

Basis

wt%, Dry Wt.

Basis

wt%, Dry Wt.

Basis

Aluminum as Al2O3 4.195% 2.702% 5.820% 8.484% 4.799% 8.257%

Barium as BaO 25.010% 35.951% 13.733% 0.433% 17.194% 11.500%

Calcium as CaO 3 806% 1 917% 10 732% 4 925% 8 787% 2 197%Calcium as CaO 3.806% 1.917% 10.732% 4.925% 8.787% 2.197%

Cobalt as CoO 0.060% 0.053% 0.022% 0.144% 0.118% 0.016%

Copper as CuO 0.037% 0.077% 0.173% 0.085% 0.075% 0.018%

Iron as Fe2O3 1.801% 1.332% 1.830% 3.760% 2.502% 4.203%

Lead as PbO 0.698% 0.613% 0.254% 0.024% 0.456% 0.263%

Magnesium as MgO 1.007% 0.623% 2.073% 1.559% 1.675% 1.147%

Manganese as MnO 0.043% 0.022% 0.057% 0.148% 0.090% 0.137%g

Nickel as NiO 0.082% 0.074% 0.031% 0.195% 0.155% 0.024%

Phosphorus as P2O5 0.098% 0.062% 0.107% 0.212% 0.105% 0.143%

Potassium as K2O 0.734% 0.444% 1.079% 1.783% 0.703% 1.626%

Silicon as SiO2 27.382% 21.007% 39.789% 58.614% 26.954% 48.132%

Sodium as Na2O 0.550% 0.359% 0.774% 1.107% 0.412% 0.724%

Strontium as SrO 0.286% 0.378% 0.151% 0.021% 0.219% 0.110%

Sulfur as SO3 14 234% 12 086% 6 717% 0 467% 10 613% 4 994%Sulfur as SO3 14.234% 12.086% 6.717% 0.467% 10.613% 4.994%

Titanium as TiO2 0.239% 0.165% 0.312% 0.555% 0.269% 0.475%

Zirconium as ZrO2 0.025% 0.025% 0.033% 0.365% 0.029% 0.031%

Loss on Ignition 13.7% 12.2% 16.2% 8.75% 16.3% 14.7%

SUM 94.0% 90.1% 99.9% 91.6% 91.5% 98.7%

Total Metals as Oxides Page 1 of 1This report may not be reproduced except in its entirety without the written approval of SwRI.



Client Sample ID1D7-84-85


SDG: 588049SRR: 56591, 56639, 56785, 56876Matrix: Solid% Solids: NA


CAS No. Analyte Result Qual M RL DF Prep Batch Analysis Date/Time7429-90-5 Aluminum 22,200 D P1 99.0 10 20160126-P004 02/05/2016 19:157440-36-0 Antimony 4.95 U P2 4.95 1 20160126-P004 02/05/2016 20:547440-38-2 Arsenic 26.3 P2 0.990 1 20160126-P004 02/05/2016 20:547440-39-3 Barium 2.24E+05 D P2 407 100 20160127-P004 02/08/2016 15:557440-41-7 Beryllium 0.850 P2 0.495 1 20160126-P004 02/05/2016 20:547440-69-9 Bismuth 1.98 U P2 1.98 1 20160126-P004 02/05/2016 20:547440-42-8 Boron 743 UD P1 743 10 20160127-P003 02/06/2016 00:367440-43-9 Cadmium 1.44 P2 0.495 1 20160126-P004 02/05/2016 20:547440-70-2 Calcium 27,200 D P2 99.0 10 20160126-P004 02/05/2016 19:177440-47-3 Chromium 43.8 D P2 40.7 10 20160127-P004 02/08/2016 17:397440-48-4 Cobalt 472 D P2 4.95 10 20160126-P004 02/05/2016 19:177440-50-8 Copper 298 D P2 4.95 10 20160126-P004 02/05/2016 19:177439-89-6 Iron 12,600 D P2 99.0 10 20160126-P004 02/05/2016 19:177439-91-0 Lanthanum 19.9 N P1 0.990 1 20160126-P004 02/05/2016 20:557439-92-1 Lead 6,480 D P1 46.4 10 20160127-P003 02/06/2016 00:367439-93-2 Lithium 12.2 P3 0.990 1 20160126-P004 02/08/2016 18:557439-95-4 Magnesium 6,070 D P2 49.5 10 20160126-P004 02/05/2016 19:177439-96-5 Manganese 334 D P2 4.95 10 20160126-P004 02/05/2016 19:177439-98-7 Molybdenum 114 D P2 4.95 10 20160126-P004 02/05/2016 19:177440-02-0 Nickel 642 D P2 4.95 10 20160126-P004 02/05/2016 19:177440-05-3 Palladium 1.98 U P1 1.98 1 20160126-P004 02/05/2016 20:557723-14-0 Phosphorus 428 P1 4.95 1 20160126-P004 02/05/2016 20:557440-09-7 Potassium 6,090 D P3 495 10 20160126-P004 02/08/2016 18:227782-49-2 Selenium 49.8 D P2 9.90 10 20160126-P004 02/05/2016 19:177440-21-3 Silicon 1.28E+05 D P2 8,130 100 20160127-P004 03/30/2016 18:297440-22-4 Silver 0.990 U P1 0.990 1 20160126-P004 02/05/2016 20:557440-23-5 Sodium 4,080 D P3 247 10 20160126-P004 02/08/2016 18:227440-24-6 Strontium 2,420 D P2 40.7 10 20160127-P004 02/08/2016 17:397704-34-9 Sulfur 57,000 D P1 929 10 20160127-P003 02/06/2016 00:367440-28-0 Thallium 4.95 U P2 4.95 1 20160126-P004 02/05/2016 20:547440-29-1 Thorium 71.8 D P2 19.8 10 20160126-P004 02/05/2016 19:177440-31-5 Tin 4.97 *N P1 1.98 1 20160126-P004 02/05/2016 20:557440-32-6 Titanium 1,430 D P2 40.7 10 20160127-P004 02/08/2016 17:397440-33-7 Tungsten 3.50 P1 1.98 1 20160126-P004 02/05/2016 20:557440-62-2 Vanadium 160 D P2 4.95 10 20160126-P004 02/05/2016 19:177440-65-5 Yttrium 13.4 P2 0.495 1 20160126-P004 02/05/2016 20:547440-66-6 Zinc 88.3 D P2 4.95 10 20160126-P004 02/05/2016 19:177440-67-7 Zirconium 187 D P2 40.7 10 20160127-P004 02/08/2016 17:39



Instruments/Methods (M)P3 - ICP PE Optima

7300DV/SW846 Method 6010BP2 - ICP TJA Trace 2/SW846

Method 6010BP1 - ICP TJA Trace 1/SW846

Method 6010BNA - Not Applicable

Form I-IN








CAS No. Analyte Result Qual M RL DF Prep Batch Analysis Date/Time7429-90-5 Aluminum 14,300 D P1 94.1 10 20160126-P004 02/05/2016 20:027440-36-0 Antimony 18.2 P2 4.71 1 20160126-P004 02/05/2016 21:307440-38-2 Arsenic 11.8 P2 0.941 1 20160126-P004 02/05/2016 21:307440-39-3 Barium 3.22E+05 D P2 488 100 20160127-P004 02/08/2016 16:227440-41-7 Beryllium 0.471 U P2 0.471 1 20160126-P004 02/05/2016 21:307440-69-9 Bismuth 1.88 U P2 1.88 1 20160126-P004 02/05/2016 21:307440-42-8 Boron 622 UD P1 622 10 20160127-P003 02/06/2016 01:037440-43-9 Cadmium 0.739 P2 0.471 1 20160126-P004 02/05/2016 21:307440-70-2 Calcium 13,700 D P2 94.1 10 20160126-P004 02/05/2016 20:037440-47-3 Chromium 48.8 UD P2 48.8 10 20160127-P004 02/08/2016 18:047440-48-4 Cobalt 414 D P2 4.71 10 20160126-P004 02/05/2016 20:037440-50-8 Copper 613 D P2 4.71 10 20160126-P004 02/05/2016 20:037439-89-6 Iron 9,320 D P2 94.1 10 20160126-P004 02/05/2016 20:037439-91-0 Lanthanum 12.5 N P1 0.941 1 20160126-P004 02/05/2016 21:327439-92-1 Lead 5,690 D P1 38.9 10 20160127-P003 02/06/2016 01:037439-93-2 Lithium 7.80 P3 0.941 1 20160126-P004 02/08/2016 19:087439-95-4 Magnesium 3,760 D P2 47.1 10 20160126-P004 02/05/2016 20:037439-96-5 Manganese 173 D P2 4.71 10 20160126-P004 02/05/2016 20:037439-98-7 Molybdenum 127 D P2 4.71 10 20160126-P004 02/05/2016 20:037440-02-0 Nickel 585 D P2 4.71 10 20160126-P004 02/05/2016 20:037440-05-3 Palladium 1.88 U P1 1.88 1 20160126-P004 02/05/2016 21:327723-14-0 Phosphorus 271 P1 4.71 1 20160126-P004 02/05/2016 21:327440-09-7 Potassium 3,690 D P3 471 10 20160126-P004 02/08/2016 18:387782-49-2 Selenium 47.9 D P2 9.41 10 20160126-P004 02/05/2016 20:037440-21-3 Silicon 98,200 D P2 9,760 100 20160127-P004 03/30/2016 18:557440-22-4 Silver 0.941 U P1 0.941 1 20160126-P004 02/05/2016 21:327440-23-5 Sodium 2,660 D P3 235 10 20160126-P004 02/08/2016 18:387440-24-6 Strontium 3,200 D P2 48.8 10 20160127-P004 02/08/2016 18:047704-34-9 Sulfur 48,400 D P1 778 10 20160127-P003 02/06/2016 01:037440-28-0 Thallium 4.71 U P2 4.71 1 20160126-P004 02/05/2016 21:307440-29-1 Thorium 62.8 D P2 18.8 10 20160126-P004 02/05/2016 20:037440-31-5 Tin 27.9 *N P1 1.88 1 20160126-P004 02/05/2016 21:327440-32-6 Titanium 992 D P2 48.8 10 20160127-P004 02/08/2016 18:047440-33-7 Tungsten 2.65 P1 1.88 1 20160126-P004 02/05/2016 21:327440-62-2 Vanadium 69.5 D P2 4.71 10 20160126-P004 02/05/2016 20:037440-65-5 Yttrium 7.69 P2 0.471 1 20160126-P004 02/05/2016 21:307440-66-6 Zinc 76.1 D P2 4.71 10 20160126-P004 02/05/2016 20:037440-67-7 Zirconium 182 D P2 48.8 10 20160127-P004 02/08/2016 18:04







Form I-IN








CAS No. Analyte Result Qual M RL DF Prep Batch Analysis Date/Time7429-90-5 Aluminum 30,800 D P1 93.7 10 20160126-P004 02/05/2016 20:077440-36-0 Antimony 19.6 P2 4.69 1 20160126-P004 02/05/2016 21:357440-38-2 Arsenic 8.96 P2 0.937 1 20160126-P004 02/05/2016 21:357440-39-3 Barium 1.23E+05 D P2 482 100 20160127-P004 02/08/2016 16:277440-41-7 Beryllium 0.827 P2 0.469 1 20160126-P004 02/05/2016 21:357440-69-9 Bismuth 3.11 P2 1.87 1 20160126-P004 02/05/2016 21:357440-42-8 Boron 645 UD P1 645 10 20160127-P003 02/06/2016 01:087440-43-9 Cadmium 1.00 P2 0.469 1 20160126-P004 02/05/2016 21:357440-70-2 Calcium 76,700 D P2 93.7 10 20160126-P004 02/05/2016 20:087440-47-3 Chromium 50.0 D P2 48.2 10 20160127-P004 02/08/2016 18:097440-48-4 Cobalt 173 D P2 4.69 10 20160126-P004 02/05/2016 20:087440-50-8 Copper 1,380 D P2 4.69 10 20160126-P004 02/05/2016 20:087439-89-6 Iron 12,800 D P2 93.7 10 20160126-P004 02/05/2016 20:087439-91-0 Lanthanum 28.2 N P1 0.937 1 20160126-P004 02/05/2016 21:377439-92-1 Lead 2,360 D P1 40.3 10 20160127-P003 02/06/2016 01:087439-93-2 Lithium 16.3 P3 0.937 1 20160126-P004 02/08/2016 19:107439-95-4 Magnesium 12,500 D P2 46.9 10 20160126-P004 02/05/2016 20:087439-96-5 Manganese 445 D P2 4.69 10 20160126-P004 02/05/2016 20:087439-98-7 Molybdenum 40.5 D P2 4.69 10 20160126-P004 02/05/2016 20:087440-02-0 Nickel 246 D P2 4.69 10 20160126-P004 02/05/2016 20:087440-05-3 Palladium 1.87 U P1 1.87 1 20160126-P004 02/05/2016 21:377723-14-0 Phosphorus 468 P1 4.69 1 20160126-P004 02/05/2016 21:377440-09-7 Potassium 8,960 D P3 469 10 20160126-P004 02/08/2016 18:407782-49-2 Selenium 22.5 D P2 9.37 10 20160126-P004 02/05/2016 20:087440-21-3 Silicon 1.86E+05 D P2 9,640 100 20160127-P004 03/30/2016 19:007440-22-4 Silver 0.937 U P1 0.937 1 20160126-P004 02/05/2016 21:377440-23-5 Sodium 5,740 D P3 234 10 20160126-P004 02/08/2016 18:407440-24-6 Strontium 1,280 D P2 48.2 10 20160127-P004 02/08/2016 18:097704-34-9 Sulfur 26,900 D P1 806 10 20160127-P003 02/06/2016 01:087440-28-0 Thallium 4.69 U P2 4.69 1 20160126-P004 02/05/2016 21:357440-29-1 Thorium 25.8 D P2 18.7 10 20160126-P004 02/05/2016 20:087440-31-5 Tin 33.1 *N P1 1.87 1 20160126-P004 02/05/2016 21:377440-32-6 Titanium 1,870 D P2 48.2 10 20160127-P004 02/08/2016 18:097440-33-7 Tungsten 2.53 P1 1.87 1 20160126-P004 02/05/2016 21:377440-62-2 Vanadium 58.8 D P2 4.69 10 20160126-P004 02/05/2016 20:087440-65-5 Yttrium 13.2 P2 0.469 1 20160126-P004 02/05/2016 21:357440-66-6 Zinc 152 D P2 4.69 10 20160126-P004 02/05/2016 20:087440-67-7 Zirconium 241 D P2 48.2 10 20160127-P004 02/08/2016 18:09







Form I-IN








CAS No. Analyte Result Qual M RL DF Prep Batch Analysis Date/Time7429-90-5 Aluminum 44,900 D P1 93.9 10 20160126-P004 02/05/2016 20:137440-36-0 Antimony 4.69 U P2 4.69 1 20160126-P004 02/05/2016 21:407440-38-2 Arsenic 68.8 P2 0.939 1 20160126-P004 02/05/2016 21:407440-39-3 Barium 3,880 D P2 45.0 10 20160127-P004 02/08/2016 18:257440-41-7 Beryllium 1.86 P2 0.469 1 20160126-P004 02/05/2016 21:407440-69-9 Bismuth 2.82 P2 1.88 1 20160126-P004 02/05/2016 21:407440-42-8 Boron 792 UD P1 792 10 20160127-P003 02/06/2016 01:247440-43-9 Cadmium 3.12 P2 0.469 1 20160126-P004 02/05/2016 21:407440-70-2 Calcium 35,200 D P2 93.9 10 20160126-P004 02/05/2016 20:137440-47-3 Chromium 73.1 D P2 45.0 10 20160127-P004 02/08/2016 18:257440-48-4 Cobalt 1,130 D P2 4.69 10 20160126-P004 02/05/2016 20:137440-50-8 Copper 679 D P2 4.69 10 20160126-P004 02/05/2016 20:137439-89-6 Iron 26,300 D P2 93.9 10 20160126-P004 02/05/2016 20:137439-91-0 Lanthanum 30.7 N P1 0.939 1 20160126-P004 02/05/2016 21:427439-92-1 Lead 220 D P1 49.5 10 20160127-P003 02/06/2016 01:247439-93-2 Lithium 24.0 P3 0.939 1 20160126-P004 02/08/2016 19:137439-95-4 Magnesium 9,400 D P2 46.9 10 20160126-P004 02/05/2016 20:137439-96-5 Manganese 1,150 D P2 4.69 10 20160126-P004 02/05/2016 20:137439-98-7 Molybdenum 70.5 D P2 4.69 10 20160126-P004 02/05/2016 20:137440-02-0 Nickel 1,530 D P2 4.69 10 20160126-P004 02/05/2016 20:137440-05-3 Palladium 1.88 U P1 1.88 1 20160126-P004 02/05/2016 21:427723-14-0 Phosphorus 923 P1 4.69 1 20160126-P004 02/05/2016 21:427440-09-7 Potassium 14,800 D P3 469 10 20160126-P004 02/08/2016 18:417782-49-2 Selenium 93.4 D P2 9.39 10 20160126-P004 02/05/2016 20:137440-21-3 Silicon 2.74E+05 D P2 9,000 100 20160127-P004 03/31/2016 08:567440-22-4 Silver 0.939 U P1 0.939 1 20160126-P004 02/05/2016 21:427440-23-5 Sodium 8,210 D P3 235 10 20160126-P004 02/08/2016 18:417440-24-6 Strontium 174 D P2 45.0 10 20160127-P004 02/08/2016 18:257704-34-9 Sulfur 1,870 D P1 990 10 20160127-P003 02/06/2016 01:247440-28-0 Thallium 4.69 U P2 4.69 1 20160126-P004 02/05/2016 21:407440-29-1 Thorium 31.5 D P2 18.8 10 20160126-P004 02/05/2016 20:137440-31-5 Tin 2.09 *N P1 1.88 1 20160126-P004 02/05/2016 21:427440-32-6 Titanium 3,330 D P2 45.0 10 20160127-P004 02/08/2016 18:257440-33-7 Tungsten 3.96 P1 1.88 1 20160126-P004 02/05/2016 21:427440-62-2 Vanadium 412 D P2 4.69 10 20160126-P004 02/05/2016 20:137440-65-5 Yttrium 32.0 P2 0.469 1 20160126-P004 02/05/2016 21:407440-66-6 Zinc 115 D P2 4.69 10 20160126-P004 02/05/2016 20:137440-67-7 Zirconium 2,700 D P2 45.0 10 20160127-P004 02/08/2016 18:25







Form I-IN




Client Sample IDA2-S1




CAS No. Analyte Result Qual M RL DF Prep Batch Analysis Date/Time7429-90-5 Aluminum 25,400 D P1 99.9 10 20160126-P004 02/05/2016 19:207440-36-0 Antimony 4.99 U P2 4.99 1 20160126-P004 02/05/2016 20:597440-38-2 Arsenic 31.3 P2 0.999 1 20160126-P004 02/05/2016 20:597440-39-3 Barium 1.54E+05 D P2 491 100 20160127-P004 02/08/2016 16:007440-41-7 Beryllium 1.12 P2 0.499 1 20160126-P004 02/05/2016 20:597440-69-9 Bismuth 2.06 P2 2.00 1 20160126-P004 02/05/2016 20:597440-42-8 Boron 638 UD P1 638 10 20160127-P003 02/06/2016 00:427440-43-9 Cadmium 1.76 P2 0.499 1 20160126-P004 02/05/2016 20:597440-70-2 Calcium 62,800 D P2 99.9 10 20160126-P004 02/05/2016 19:227440-47-3 Chromium 56.0 D P2 49.1 10 20160127-P004 02/08/2016 17:447440-48-4 Cobalt 930 D P2 4.99 10 20160126-P004 02/05/2016 19:227440-50-8 Copper 602 D P2 4.99 10 20160126-P004 02/05/2016 19:227439-89-6 Iron 17,500 D P2 99.9 10 20160126-P004 02/05/2016 19:227439-91-0 Lanthanum 37.0 N P1 0.999 1 20160126-P004 02/05/2016 21:007439-92-1 Lead 4,230 D P1 39.9 10 20160127-P003 02/06/2016 00:427439-93-2 Lithium 23.6 P3 0.999 1 20160126-P004 02/08/2016 18:577439-95-4 Magnesium 10,100 D P2 49.9 10 20160126-P004 02/05/2016 19:227439-96-5 Manganese 696 D P2 4.99 10 20160126-P004 02/05/2016 19:227439-98-7 Molybdenum 113 D P2 4.99 10 20160126-P004 02/05/2016 19:227440-02-0 Nickel 1,220 D P2 4.99 10 20160126-P004 02/05/2016 19:227440-05-3 Palladium 2.00 U P1 2.00 1 20160126-P004 02/05/2016 21:007723-14-0 Phosphorus 460 P1 4.99 1 20160126-P004 02/05/2016 21:007440-09-7 Potassium 5,840 D P3 499 10 20160126-P004 02/08/2016 18:247782-49-2 Selenium 48.3 D P2 9.99 10 20160126-P004 02/05/2016 19:227440-21-3 Silicon 1.26E+05 D P2 9,820 100 20160127-P004 03/30/2016 18:347440-22-4 Silver 0.999 U P1 0.999 1 20160126-P004 02/05/2016 21:007440-23-5 Sodium 3,060 D P3 250 10 20160126-P004 02/08/2016 18:247440-24-6 Strontium 1,850 D P2 49.1 10 20160127-P004 02/08/2016 17:447704-34-9 Sulfur 42,500 D P1 797 10 20160127-P003 02/06/2016 00:427440-28-0 Thallium 4.99 U P2 4.99 1 20160126-P004 02/05/2016 20:597440-29-1 Thorium 61.8 D P2 20.0 10 20160126-P004 02/05/2016 19:227440-31-5 Tin 20.0 *N P1 2.00 1 20160126-P004 02/05/2016 21:007440-32-6 Titanium 1,610 D P2 49.1 10 20160127-P004 02/08/2016 17:447440-33-7 Tungsten 4.74 P1 2.00 1 20160126-P004 02/05/2016 21:007440-62-2 Vanadium 191 D P2 4.99 10 20160126-P004 02/05/2016 19:227440-65-5 Yttrium 17.1 P2 0.499 1 20160126-P004 02/05/2016 20:597440-66-6 Zinc 175 D P2 4.99 10 20160126-P004 02/05/2016 19:227440-67-7 Zirconium 212 D P2 49.1 10 20160127-P004 02/08/2016 17:44







Form I-IN




Client Sample IDWL-234CT




CAS No. Analyte Result Qual M RL DF Prep Batch Analysis Date/Time7429-90-5 Aluminum 43,700 D P1 98.9 10 20160126-P004 02/05/2016 20:187440-36-0 Antimony 4.95 U P2 4.95 1 20160126-P004 02/05/2016 21:557440-38-2 Arsenic 11.0 P2 0.989 1 20160126-P004 02/05/2016 21:557440-39-3 Barium 1.03E+05 D P2 490 100 20160127-P004 02/08/2016 16:487440-41-7 Beryllium 1.37 P2 0.495 1 20160126-P004 02/05/2016 21:557440-69-9 Bismuth 7.85 P2 1.98 1 20160126-P004 02/05/2016 21:557440-42-8 Boron 764 UD P1 764 10 20160127-P003 02/06/2016 01:297440-43-9 Cadmium 0.688 P2 0.495 1 20160126-P004 02/05/2016 21:557440-70-2 Calcium 15,700 D P2 98.9 10 20160126-P004 02/05/2016 20:187440-47-3 Chromium 70.7 D P2 49.0 10 20160127-P004 02/08/2016 18:307440-48-4 Cobalt 126 D P2 4.95 10 20160126-P004 02/05/2016 20:187440-50-8 Copper 146 D P2 4.95 10 20160126-P004 02/05/2016 20:187439-89-6 Iron 29,400 D P2 98.9 10 20160126-P004 02/05/2016 20:187439-91-0 Lanthanum 16.1 N P1 0.989 1 20160126-P004 02/05/2016 21:587439-92-1 Lead 2,440 D P1 47.8 10 20160127-P003 02/06/2016 01:297439-93-2 Lithium 25.9 P3 0.989 1 20160126-P004 02/08/2016 19:187439-95-4 Magnesium 6,920 D P2 49.5 10 20160126-P004 02/05/2016 20:187439-96-5 Manganese 1,060 D P2 4.95 10 20160126-P004 02/05/2016 20:187439-98-7 Molybdenum 53.0 D P2 4.95 10 20160126-P004 02/05/2016 20:187440-02-0 Nickel 189 D P2 4.95 10 20160126-P004 02/05/2016 20:187440-05-3 Palladium 1.98 U P1 1.98 1 20160126-P004 02/05/2016 21:587723-14-0 Phosphorus 624 P1 4.95 1 20160126-P004 02/05/2016 21:587440-09-7 Potassium 13,500 D P3 495 10 20160126-P004 02/08/2016 18:437782-49-2 Selenium 25.4 D P2 9.89 10 20160126-P004 02/05/2016 20:187440-21-3 Silicon 2.25E+05 D P2 9,790 100 20160127-P004 03/31/2016 09:017440-22-4 Silver 0.989 U P1 0.989 1 20160126-P004 02/05/2016 21:587440-23-5 Sodium 5,370 D P3 247 10 20160126-P004 02/08/2016 18:437440-24-6 Strontium 928 D P2 49.0 10 20160127-P004 02/08/2016 18:307704-34-9 Sulfur 20,000 D P1 955 10 20160127-P003 02/06/2016 01:297440-28-0 Thallium 4.95 U P2 4.95 1 20160126-P004 02/05/2016 21:557440-29-1 Thorium 26.8 D P2 19.8 10 20160126-P004 02/05/2016 20:187440-31-5 Tin 10.2 *N P1 1.98 1 20160126-P004 02/05/2016 21:587440-32-6 Titanium 2,850 D P2 49.0 10 20160127-P004 02/08/2016 18:307440-33-7 Tungsten 3.54 P1 1.98 1 20160126-P004 02/05/2016 21:587440-62-2 Vanadium 121 D P2 4.95 10 20160126-P004 02/05/2016 20:187440-65-5 Yttrium 11.3 P2 0.495 1 20160126-P004 02/05/2016 21:557440-66-6 Zinc 130 D P2 4.95 10 20160126-P004 02/05/2016 20:187440-67-7 Zirconium 230 D P2 49.0 10 20160127-P004 02/08/2016 18:30







Form I-IN








CAS No. Analyte Result Qual M RL DF Prep Batch Analysis Date/Time7429-90-5 Aluminum 10.0 U P1 10.0 1 20160126-P004 02/05/2016 18:487440-36-0 Antimony 5.00 U P2 5.00 1 20160126-P004 02/05/2016 18:527440-38-2 Arsenic 1.00 U P2 1.00 1 20160126-P004 02/05/2016 18:527440-39-3 Barium - NA - - - -7440-41-7 Beryllium 0.500 U P2 0.500 1 20160126-P004 02/05/2016 18:527440-69-9 Bismuth 2.00 U P2 2.00 1 20160126-P004 02/05/2016 18:527440-42-8 Boron - NA - - - -7440-43-9 Cadmium 0.500 U P2 0.500 1 20160126-P004 02/05/2016 18:527440-70-2 Calcium 10.0 U P2 10.0 1 20160126-P004 02/05/2016 18:527440-47-3 Chromium - NA - - - -7440-48-4 Cobalt 0.500 U P2 0.500 1 20160126-P004 02/05/2016 18:527440-50-8 Copper 0.500 U P2 0.500 1 20160126-P004 02/05/2016 18:527439-89-6 Iron 10.0 U P2 10.0 1 20160126-P004 02/05/2016 18:527439-91-0 Lanthanum 1.00 U P1 1.00 1 20160126-P004 02/05/2016 18:487439-92-1 Lead - NA - - - -7439-93-2 Lithium 1.00 U P3 1.00 1 20160126-P004 02/08/2016 18:137439-95-4 Magnesium 5.00 U P2 5.00 1 20160126-P004 02/05/2016 18:527439-96-5 Manganese 0.500 U P2 0.500 1 20160126-P004 02/05/2016 18:527439-98-7 Molybdenum 0.500 U P2 0.500 1 20160126-P004 02/05/2016 18:527440-02-0 Nickel 0.500 U P2 0.500 1 20160126-P004 02/05/2016 18:527440-05-3 Palladium 2.00 U P1 2.00 1 20160126-P004 02/05/2016 18:487723-14-0 Phosphorus 5.00 U P1 5.00 1 20160126-P004 02/05/2016 18:487440-09-7 Potassium 50.0 U P3 50.0 1 20160126-P004 02/08/2016 18:137782-49-2 Selenium 1.00 U P2 1.00 1 20160126-P004 02/05/2016 18:527440-21-3 Silicon - NA - - - -7440-22-4 Silver 1.00 U P1 1.00 1 20160126-P004 02/05/2016 18:487440-23-5 Sodium 25.0 U P3 25.0 1 20160126-P004 02/08/2016 18:137440-24-6 Strontium - NA - - - -7704-34-9 Sulfur - NA - - - -7440-28-0 Thallium 5.00 U P2 5.00 1 20160126-P004 02/05/2016 18:527440-29-1 Thorium 2.00 U P2 2.00 1 20160126-P004 02/05/2016 18:527440-31-5 Tin 2.00 U P1 2.00 1 20160126-P004 02/05/2016 18:487440-32-6 Titanium - NA - - - -7440-33-7 Tungsten 2.00 U P1 2.00 1 20160126-P004 02/05/2016 18:487440-62-2 Vanadium 0.500 U P2 0.500 1 20160126-P004 02/05/2016 18:527440-65-5 Yttrium 0.500 U P2 0.500 1 20160126-P004 02/05/2016 18:527440-66-6 Zinc 0.500 U P2 0.500 1 20160126-P004 02/05/2016 18:527440-67-7 Zirconium - NA - - - -







Form I-IN








CAS No. Analyte Result Qual M RL DF Prep Batch Analysis Date/Time7429-90-5 Aluminum - NA - - - -7440-36-0 Antimony - NA - - - -7440-38-2 Arsenic - NA - - - -7440-39-3 Barium - NA - - - -7440-41-7 Beryllium - NA - - - -7440-69-9 Bismuth - NA - - - -7440-42-8 Boron 800 UD P1 800 10 20160127-P003 02/06/2016 00:207440-43-9 Cadmium - NA - - - -7440-70-2 Calcium - NA - - - -7440-47-3 Chromium - NA - - - -7440-48-4 Cobalt - NA - - - -7440-50-8 Copper - NA - - - -7439-89-6 Iron - NA - - - -7439-91-0 Lanthanum - NA - - - -7439-92-1 Lead 50.0 UD P1 50.0 10 20160127-P003 02/06/2016 00:207439-93-2 Lithium - NA - - - -7439-95-4 Magnesium - NA - - - -7439-96-5 Manganese - NA - - - -7439-98-7 Molybdenum - NA - - - -7440-02-0 Nickel - NA - - - -7440-05-3 Palladium - NA - - - -7723-14-0 Phosphorus - NA - - - -7440-09-7 Potassium - NA - - - -7782-49-2 Selenium - NA - - - -7440-21-3 Silicon - NA - - - -7440-22-4 Silver - NA - - - -7440-23-5 Sodium - NA - - - -7440-24-6 Strontium - NA - - - -7704-34-9 Sulfur 1,000 UD P1 1,000 10 20160127-P003 02/06/2016 00:207440-28-0 Thallium - NA - - - -7440-29-1 Thorium - NA - - - -7440-31-5 Tin - NA - - - -7440-32-6 Titanium - NA - - - -7440-33-7 Tungsten - NA - - - -7440-62-2 Vanadium - NA - - - -7440-65-5 Yttrium - NA - - - -7440-66-6 Zinc - NA - - - -7440-67-7 Zirconium - NA - - - -







Form I-IN








CAS No. Analyte Result Qual M RL DF Prep Batch Analysis Date/Time7429-90-5 Aluminum - NA - - - -7440-36-0 Antimony - NA - - - -7440-38-2 Arsenic - NA - - - -7440-39-3 Barium 50.0 UD P2 50.0 10 20160127-P004 02/08/2016 17:237440-41-7 Beryllium - NA - - - -7440-69-9 Bismuth - NA - - - -7440-42-8 Boron - NA - - - -7440-43-9 Cadmium - NA - - - -7440-70-2 Calcium - NA - - - -7440-47-3 Chromium 50.0 UD P2 50.0 10 20160127-P004 02/08/2016 17:237440-48-4 Cobalt - NA - - - -7440-50-8 Copper - NA - - - -7439-89-6 Iron - NA - - - -7439-91-0 Lanthanum - NA - - - -7439-92-1 Lead - NA - - - -7439-93-2 Lithium - NA - - - -7439-95-4 Magnesium - NA - - - -7439-96-5 Manganese - NA - - - -7439-98-7 Molybdenum - NA - - - -7440-02-0 Nickel - NA - - - -7440-05-3 Palladium - NA - - - -7723-14-0 Phosphorus - NA - - - -7440-09-7 Potassium - NA - - - -7782-49-2 Selenium - NA - - - -7440-21-3 Silicon 10,000 UD P2 10,000 100 20160127-P004 03/30/2016 18:147440-22-4 Silver - NA - - - -7440-23-5 Sodium - NA - - - -7440-24-6 Strontium 50.0 UD P2 50.0 10 20160127-P004 02/08/2016 17:237704-34-9 Sulfur - NA - - - -7440-28-0 Thallium - NA - - - -7440-29-1 Thorium - NA - - - -7440-31-5 Tin - NA - - - -7440-32-6 Titanium 50.0 UD P2 50.0 10 20160127-P004 02/08/2016 17:237440-33-7 Tungsten - NA - - - -7440-62-2 Vanadium - NA - - - -7440-65-5 Yttrium - NA - - - -7440-66-6 Zinc - NA - - - -7440-67-7 Zirconium 50.0 UD P2 50.0 10 20160127-P004 02/08/2016 17:23







Form I-IN


AnalyteParentSampleResult

QualMS

Result

MSSpikeAdded

MS%Rec

MSDResult

MSDSpikeAdded

MSD%Rec

%RPDControlLimit

%Rec

ControlLimit

%RPDM QNote

AluminumAntimonyArsenicBariumBerylliumBismuthBoronCadmiumCalciumChromiumCobaltCopperIronLanthanumLeadLithiumMagnesiumManganeseMolybdenumNickelPalladiumPhosphorusPotassiumSeleniumSiliconSilverSodiumStrontiumSulfurThalliumThoriumTinTitaniumTungstenVanadiumYttriumZincZirconium

SOUTHWEST RESEARCH INSTITUTEMetals Report - Form VA

Matrix Spike/Matrix Spike Duplicate Sample Recovery

Client Sample ID A2-S1MS

Client: Tetra Tech Task Order: 160115-1 Lab ID: 588556TFMS Result Units: mg/Kg, dry wt. basis


Case: 1116399 Project: 21431.01.001

25400 D 26300 98.4 914.6% - - - - -75%-125% P1 #4.99 U 26.9 24.6 109.4% - - - - -75%-125% P2

31.3 130 98.4 100.3% - - - - -75%-125% P2

- - - - - - - - -- P2

1.12 3.29 2.46 88.2% - - - - -75%-125% P2

2.06 12.7 11.7 90.9% - - - - -75%-125% P2

- - - - - - - - -- P1

1.76 4.03 2.46 92.3% - - - - -75%-125% P2

62800 D 53300 984 -965.4% - - - - -75%-125% P2 #- - - - - - - - -- P2

930 D 987 24.6 231.7% - - - - -75%-125% P2 #602 D 634 12.3 260.2% - - - - -75%-125% P2 #

17500 D 17300 49.2 -406.5% - - - - -75%-125% P2 #37.0 N 43.9 11.7 59.0% - - - - -75%-125% P1 N

- - - - - - - - -- P1

23.6 36.6 11.7 111.1% - - - - -75%-125% P3

10100 D 10300 984 20.3% - - - - -75%-125% P2 #696 D 703 24.6 28.5% - - - - -75%-125% P2 #113 D 126 11.7 111.1% - - - - -75%-125% P2 #1220 D 1300 24.6 325.2% - - - - -75%-125% P2 #2.00 U 11.6 11.7 99.1% - - - - -75%-125% P1

460 550 98.4 91.5% - - - - -75%-125% P1 #5840 D 7130 984 131.1% - - - - -75%-125% P3 #48.3 D 143 98.4 96.2% - - - - -75%-125% P2

- - - - - - - - -- P2

0.999 U 2.18 2.46 88.6% - - - - -75%-125% P1

3060 D 4220 984 117.9% - - - - -75%-125% P3

- - - - - - - - -- P2

- - - - - - - - -- P1

4.99 U 98.4 98.4 100.0% - - - - -75%-125% P2

61.8 D 72.6 11.7 92.3% - - - - -75%-125% P2 #20.0 *N 25.4 11.7 46.2% - - - - -75%-125% P1 *

- - - - - - - - -- P2

4.74 17.2 11.7 106.5% - - - - -75%-125% P1

191 D 218 24.6 109.8% - - - - -75%-125% P2 #17.1 29.3 11.7 104.3% - - - - -75%-125% P2

175 D 201 24.6 105.7% - - - - -75%-125% P2 #- - - - - - - - -- P2

# Parent value exceeded 4 times the spike added, therefore MS/MSD %Recovery and %RPD are not required for evaluation.


ColumnsM - InstrumentMS - Matrix SpikeMSD - Matrix Spike DuplicateQ - QualifierRPD - Relative Percent Difference





Form VA-IN


SOUTHWEST RESEARCH INSTITUTEMetals Report - Form VI

Duplicates

Client Sample IDA2-S1D

Client: Tetra Tech Task Order: 160115-1 Lab ID: 588556D Result Units: mg/Kg, dry wt. basis


Case: 1116399 Project: 21431.01.001

AnalyteRPDLimit

ControlLimit

ParentSampleResult

QualDuplicate

ResultRPDQual M Note


25400 D 25800 1.6% -D 20% P14.99 U 4.86 - -U - #P231.3 33.3 6.2% -20% P2

154000 D 163000 5.7% -D 20% P21.12 1.14 1.8% 0.499- P22.06 2.22 7.5% 2.00- P2638 UD 712 - -UD - #P11.76 1.79 1.7% 0.499- P2

62800 D 58400 7.3% -D 20% P256.0 D 48.4 14.6% 49.1D - P2930 D 966 3.8% -D 20% P2602 D 625 3.7% -D 20% P2

17500 D 17200 1.7% -D 20% P237.0 N 34.3 7.6% -N 20% P14230 D 4070 3.9% -D 20% P123.6 23.7 0.4% -20% P3

10100 D 9570 5.4% -D 20% P2696 D 666 4.4% -D 20% P2113 D 116 2.6% -D 20% P21220 D 1290 5.6% -D 20% P22.00 U 1.94 - -U - #P1460 451 2.0% -20% P15840 D 6060 3.7% -D 20% P348.3 D 47.9 0.8% 9.99D - P2

126000 D 126000 0.0% -D 20% P20.999 U 0.971 - -U - #P13060 D 3190 4.2% -D 20% P31850 D 1910 3.2% -D 20% P242500 D 42300 0.5% -D 20% P14.99 U 4.86 - -U - #P261.8 D 60.8 1.6% 20.0D - P220.0 *N 14.7 30.5% -*N 20% P11610 D 1600 0.6% -D 20% P24.74 3.42 32.4% 2.00- P1191 D 194 1.6% -D 20% P217.1 17.9 4.6% -20% P2175 D 178 1.7% -D 20% P2212 D 208 1.9% 49.1D - P2

# indicates that both the parent and duplicate sample results are below the RL, therefore no RPD limit or control limit is applicable.

Data Reporting Qualifiers (Qual)

U - Result is less than the SwRI Reporting Limit (RL)N - Matrix spike and/or matrix spike duplicate criteria was not metX - Analytical spike criteria was not metE - Result is estimated due to interferencesD - Result is reported from a dilution* - Duplicate criteria was not met

Instruments/Method (M)

P3 - ICP PE Optima7300DV/SW846 Method 6010B

P2 - ICP TJA Trace 2/SW846 Method 6010B

P1 - ICP TJA Trace 1/SW846Method 6010B

NA - Not Applicable

Columns

M - InstrumentRPD - Relative Percent Difference

Form VI-IN




400 403 80%-120%100.8% 02/05/2016 18:54P1100 100 80%-120%100.0% 02/05/2016 18:57P2400 390 80%-120%97.5% 02/05/2016 18:57P2

- - - - - -NA10.0 9.53 80%-120%95.3% 02/05/2016 18:57P2

- - - - - -NA- - - - - -NA

10.0 9.63 80%-120%96.3% 02/05/2016 18:57P22000 2050 80%-120%102.5% 02/05/2016 18:57P2

- - - - - -NA100 97.5 80%-120%97.5% 02/05/2016 18:57P250.0 49.5 80%-120%99.0% 02/05/2016 18:57P2200 209 80%-120%104.5% 02/05/2016 18:57P2

- - - - - -NA- - - - - -NA- - - - - -NA

2000 1980 80%-120%99.0% 02/05/2016 18:57P2100 98.4 80%-120%98.4% 02/05/2016 18:57P2

- - - - - -NA100 95.4 80%-120%95.4% 02/05/2016 18:57P2

- - - - - -NA200 190 80%-120%95.0% 02/05/2016 18:54P12000 2030 80%-120%101.5% 02/08/2016 18:15P3400 371 80%-120%92.8% 02/05/2016 18:57P2

- - - - - -NA10.0 9.82 80%-120%98.2% 02/05/2016 18:54P12000 2080 80%-120%104.0% 02/08/2016 18:15P3

- - - - - -NA- - - - - -NA

400 398 80%-120%99.5% 02/05/2016 18:57P2- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

100 99.1 80%-120%99.1% 02/05/2016 18:57P2- - - - - -NA

100 98.5 80%-120%98.5% 02/05/2016 18:57P2- - - - - -NA


SwRI IDLCS16A26KE3



Case: 1116399Project: 21431.01.001LCS Source: Spex Certiprep, Inorganic Ventures

Instruments/Methods (M)P3 - ICP PE Optima 7300DV/SW846 Method 6010BP2 - ICP TJA Trace 2/SW846 Method 6010BP1 - ICP TJA Trace 1/SW846 Method 6010BNA - Not Applicable

Form VII-IN




- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

25.0 23.4 80%-120%93.6% 02/05/2016 19:02P2- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

25.0 24.1 80%-120%96.4% 02/05/2016 18:59P1- - - - - -NA

25.0 24.9 80%-120%99.6% 02/08/2016 18:17P3- - - - - -NA- - - - - -NA

25.0 23.6 80%-120%94.4% 02/05/2016 19:02P2- - - - - -NA

25.0 23.7 80%-120%94.8% 02/05/2016 18:59P1- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

25.0 25.0 80%-120%100.0% 02/05/2016 19:02P225.0 22.9 80%-120%91.6% 02/05/2016 18:59P1

- - - - - -NA25.0 21.0 80%-120%84.0% 02/05/2016 18:59P1

- - - - - -NA25.0 24.4 80%-120%97.6% 02/05/2016 19:02P2

- - - - - -NA- - - - - -NA


SwRI IDLCS16A26KE4



Case: 1116399 Project: 21431.01.001LCS Source: Inorganic Ventures


Form VII-IN



AluminumAntimonyArsenicBariumBeryllium +BismuthBoronCadmiumCalciumChromiumCobaltCopperIron +Lanthanum +LeadLithium +MagnesiumManganeseMolybdenum +NickelPalladiumPhosphorusPotassiumSeleniumSiliconSilverSodiumStrontiumSulfurThalliumThoriumTinTitaniumTungstenVanadium +Yttrium +Zinc +Zirconium

74900 70600 80%-120%94.3% 02/05/2016 19:04P1- - - - - -NA- - - - - -NA- - - - - -NA

2.00 2.57 -128.5% 02/05/2016 19:07P2- - - - - -NA- - - - - -NA- - - - - -NA

7030 6940 80%-120%98.7% 02/05/2016 19:07P2- - - - - -NA- - - - - -NA

5.90 5.21 80%-120%88.3% 02/05/2016 19:07P214300 13800 -96.5% 02/05/2016 19:07P233.0 27.2 -82.4% 02/05/2016 19:04P1

- - - - - -NA47.0 43.8 -93.2% 02/08/2016 18:18P31390 1390 80%-120%100.0% 02/05/2016 19:07P2403 371 80%-120%92.1% 02/05/2016 19:07P23.00 3.43 -114.3% 02/05/2016 19:07P23.60 3.06 80%-120%85.0% 02/05/2016 19:07P2

- - - - - -NA157 163 80%-120%103.8% 02/05/2016 19:04P1

34500 33200 80%-120%96.2% 02/08/2016 18:18P3- - - - - -NA- - - - - -NA- - - - - -NA

35900 35500 80%-120%98.9% 02/08/2016 18:18P3- - - - - -NA- - - - - -NA- - - - - -NA

12.4 16.6 80%-120%133.9% 02/05/2016 19:07P2- - - - - -NA- - - - - -NA- - - - - -NA

15.0 6.66 -44.4% 02/05/2016 19:07P241.0 36.4 -88.8% 02/05/2016 19:07P255.0 43.5 -79.1% 02/05/2016 19:07P2

- - - - - -NA



SwRI IDLCS16A26KE7





Form VII-IN



AluminumAntimonyArsenicBariumBerylliumBismuthBoronCadmiumCalcium +ChromiumCobalt +Copper +IronLanthanumLeadLithium +Magnesium +ManganeseMolybdenumNickel +PalladiumPhosphorusPotassiumSeleniumSiliconSilverSodiumStrontiumSulfurThalliumThoriumTinTitaniumTungstenVanadium +Yttrium +Zinc +Zirconium

91900 87500 80%-120%95.2% 02/05/2016 19:09P1- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

87000 81100 -93.2% 02/05/2016 19:12P2- - - - - -NA

49.7 41.9 -84.3% 02/05/2016 19:12P296.0 90.6 -94.4% 02/05/2016 19:12P2

72400 68400 80%-120%94.5% 02/05/2016 19:12P2- - - - - -NA- - - - - -NA

7.00 7.79 -111.3% 02/08/2016 18:20P350700 49600 -97.8% 02/05/2016 19:12P21290 1210 80%-120%93.8% 02/05/2016 19:12P2

- - - - - -NA150 144 -96.0% 02/05/2016 19:12P2

- - - - - -NA585 565 80%-120%96.6% 02/05/2016 19:09P11550 1560 80%-120%100.6% 02/08/2016 18:20P3

- - - - - -NA- - - - - -NA- - - - - -NA

15900 16300 80%-120%102.5% 02/08/2016 18:20P3- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

250 250 -100.0% 02/05/2016 19:12P217.0 18.3 -107.6% 02/05/2016 19:12P258.0 81.2 -140.0% 02/05/2016 19:12P2

- - - - - -NA



SwRI IDLCS16A26KE8





Form VII-IN



AluminumAntimonyArsenicBarium +BerylliumBismuthBoronCadmiumCalciumChromiumCobaltCopperIronLanthanumLeadLithiumMagnesiumManganeseMolybdenumNickelPalladiumPhosphorusPotassiumSeleniumSiliconSilverSodiumStrontiumSulfurThalliumThoriumTinTitaniumTungstenVanadiumYttriumZincZirconium +

- - - - - -NA- - - - - -NA- - - - - -NA

1140 880 D -77.2% 02/08/2016 15:45P2- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

341000 293000 D 80%-120%85.9% 03/30/2016 18:19P2- - - - - -NA- - - - - -NA

63.5 60.4 D 80%-120%95.1% 02/08/2016 17:28P2- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

1450 1260 D 80%-120%86.9% 02/08/2016 17:28P2- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

295 272 D -92.2% 02/08/2016 17:28P2



SwRI IDLCS16A27KE3





Form VII-IN



AluminumAntimonyArsenicBarium +BerylliumBismuthBoronCadmiumCalciumChromiumCobaltCopperIronLanthanumLeadLithiumMagnesiumManganeseMolybdenumNickelPalladiumPhosphorusPotassiumSeleniumSiliconSilverSodiumStrontiumSulfurThalliumThoriumTinTitaniumTungstenVanadiumYttriumZincZirconium +

- - - - - -NA- - - - - -NA- - - - - -NA

200 165 D -82.5% 02/08/2016 17:34P2- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

332 312 D 80%-120%94.0% 02/08/2016 17:34P2- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

226000 207000 D 80%-120%91.6% 03/30/2016 18:24P2- - - - - -NA- - - - - -NA

169 156 D 80%-120%92.3% 02/08/2016 17:34P2- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

6930 6340 D 80%-120%91.5% 02/08/2016 17:34P2- - - - - -NA- - - - - -NA- - - - - -NA- - - - - -NA

61.0 61.9 D -101.5% 02/08/2016 17:34P2



SwRI IDLCS16A27KE4





Form VII-IN



Appendix F Radon Emanation and

Gamma Spectrometry Results

Thermal Test Condition 1


Case #: 1116399 Project No.: 21431.01.001



Thermal Test Condition: 1

Customer Sample ID: 1D7‐84‐85

SwRI System ID: 588049

Sample Treatment: None ("As Received")

Moisture Saturation (relative): "As Received"

%Solids as Received: 81.06%

%Solids as Tested: 81.06%

Parameter Result TPU (1s) MDA Result TPU (1s) MDA Units

Bi‐214 3085 75 27 3806 93 34 pCi/g

SOUTHWEST RESEARCH INSTITUTEANALYSIS DATA SHEET

As Tested Dry Weight Basis

Page 1 of 7This report may not be reproduced except in its entirety without the written approval of SwRI.

Bi‐214 3085 75 27 3806 93 34 pCi/g

Pb‐214 3238 153 37 3994 188 46 pCi/g

Ra‐226 3161 170 32 3900 210 40 pCi/g

Equilibrium Radon Conc. (Rn‐222) 444 22 15 547 28 18 pCi/g

Radon Emanation Coefficient 0.140 0.010 ‐‐‐ 0.140 0.010 ‐‐‐ ‐‐‐

Ra‐226 Bulk 2780 145 13 3430 178 16 pCi/g

Note: All Ra-226 results were calculated as the averages of the associated Bi-214 and Pb-214 results. Ra-226 Bulk was determined on the "as received" sample.



Case #: 1116399 Project No.: 21431.01.001




Customer Sample ID: A2‐S1







Bi‐214 2145 54 22 2723 68 28 pCi/g




Bi‐214 2145 54 22 2723 68 28 pCi/g

Pb‐214 2268 107 36 2879 136 45 pCi/g

Ra‐226 2206 120 29 2801 152 36 pCi/g

Equilibrium Radon Conc. (Rn‐222) 147 7.5 8.2 186 9.6 10 pCi/g


Ra‐226 Bulk 1980 105 14 2514 134 18 pCi/g




Case #: 1116399 Project No.: 21431.01.001




Customer Sample ID: A1‐AC‐1







Bi‐214 4340 104 37 5103 123 43 pCi/g

SOUTHWEST RESEARCH INSTITUTE


ANALYSIS DATA SHEET


Bi‐214 4340 104 37 5103 123 43 pCi/g

Pb‐214 4596 216 55 5403 254 65 pCi/g

Ra‐226 4468 240 46 5253 282 54 pCi/g



Ra‐226 Bulk 3890 203 20 4574 239 24 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 2126 54 28 2462 62 32 pCi/g




Bi‐214 2126 54 28 2462 62 32 pCi/g

Pb‐214 2294 108 39 2657 126 45 pCi/g

Ra‐226 2210 121 33 2560 140 39 pCi/g



Ra‐226 Bulk 1555 82 13 1801 95 15 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 196 7 4 8 2 241 9 0 10 pCi/g




Bi‐214 196 7.4 8.2 241 9.0 10 pCi/g

Pb‐214 209 11 12 257 13 15 pCi/g

Ra‐226 203 13 10 249 16 13 pCi/g

Equilibrium Radon Conc. (Rn‐222) 95.9 5.0 6.9 118 6.2 8.5 pCi/g


Ra‐226 Bulk 160 9.2 4.1 196 11.4 5.0 pCi/g




Case #: 1116399 Project No.: 21431.01.001




Customer Sample ID: WL‐234CT







Bi‐214 1144 31 16 1560 42 22 pCi/g




Bi‐214 1144 31 16 1560 42 22 pCi/g

Pb‐214 1203 57 24 1639 78 33 pCi/g

Ra‐226 1174 65 20 1600 88 27 pCi/g

Equilibrium Radon Conc. (Rn‐222) 159 8.2 8.6 217 11 12 pCi/g


Ra‐226 Bulk 888 47.1 7.5 1210 64 10 pCi/g




Case #: 1116399 Project No.: 21431.01.001




Customer Sample ID: 1D7‐84‐85Duplicate

SwRI System ID: 588049D





Parameter Result TPU (1s) MDA Result TPU (1s) MDA

Bi‐214 2967 73 30 3660 90 37 pCi/g 1.1

Pb‐214 3129 147 46 3860 182 57 pCi/g 0.5

Ra‐226 3048 164 38 3760 203 47 pCi/g 0.5

Equilibrium Radon Conc. (Rn‐222) 421 21 14 520 26 17 pCi/g 0.7

Radon Emanation Coefficient 0.138 0.010 ‐‐‐ 0.138 0.010 ‐‐‐ ‐‐‐ 0.1

Ra‐226 Bulk 2780 145 13 3430 178 16 pCi/g NA

Duplicate

EvaluationUnits


SOUTHWEST RESEARCH INSTITUTEDUPLICATE ANALYSIS DATA SHEET

Note: All Ra-226 results were calculated as the averages of the associated Bi-214 and Pb-214 results. Ra-226 Bulk was determined on the "as received" sample. Sample 1D7-84-85 was not analyzed in duplicate for Ra-226 Bulk analysis; the original analysis results are reported in this table and the duplicate evaluation (or duplicate error ratio, DER) is not applicable.




Case #: 1116399 Project No.: 21431.01.001






Sample Treatment: Heated at 105 oC for 16 hours

Moisture Saturation (relative): "As Found" after Treatment




Bi 214 3683 89 28 3693 89 28 pCi/g




Bi‐214 3683 89 28 3693 89 28 pCi/g

Pb‐214 3869 182 45 3880 183 45 pCi/g

Ra‐226 3776 203 36 3787 203 36 pCi/g

Equilibrium Radon Conc. (Rn‐222) 194 9.9 9.3 195 9.9 9.4 pCi/g


Ra‐226 Bulk 2780 145 13 3430 178 16 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2946 72 24 2950 72 24 pCi/g




Bi‐214 2946 72 24 2950 72 24 pCi/g

Pb‐214 3207 151 41 3211 151 41 pCi/g

Ra‐226 3076 167 32 3081 168 32 pCi/g



Ra‐226 Bulk 1980 105 14 2514 134 18 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 5452 130 32 5454 130 32 pCi/g



ANALYSIS DATA SHEET


Bi‐214 5452 130 32 5454 130 32 pCi/g

Pb‐214 5765 271 51 5766 271 51 pCi/g

Ra‐226 5609 300 42 5610 301 42 pCi/g



Ra‐226 Bulk 3890 203 20 4574 239 24 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2459 61 21 2464 61 21 pCi/g




Bi‐214 2459 61 21 2464 61 21 pCi/g

Pb‐214 2579 122 36 2584 122 36 pCi/g

Ra‐226 2519 136 28 2524 136 28 pCi/g



Ra‐226 Bulk 1555 82 13 1801 95 15 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 236 8 4 8 8 236 8 4 8 8 pCi/g




Bi‐214 236 8.4 8.8 236 8.4 8.8 pCi/g

Pb‐214 271 14 10 271 14 10 pCi/g

Ra‐226 254 16.0 9.4 254 16.0 9.4 pCi/g

Equilibrium Radon Conc. (Rn‐222) 57.9 3.1 5.3 57.9 3.1 5.3 pCi/g


Ra‐226 Bulk 160 9.2 4.1 196 11.4 5.0 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2178 55 22 2185 55 22 pCi/g




Bi‐214 2178 55 22 2185 55 22 pCi/g

Pb‐214 2245 106 35 2253 107 35 pCi/g

Ra‐226 2212 120 28 2219 120 28 pCi/g



Ra‐226 Bulk 888 47.1 7.5 1210 64 10 pCi/g




Case #: 1116399 Project No.: 21431.01.001




Customer Sample ID: A2‐S1 Duplicate







Bi 214 2955 72 29 2957 72 29 pCi/g 0 1

Units

Duplicate

Evaluation




Bi‐214 2955 72 29 2957 72 29 pCi/g 0.1

Pb‐214 3241 153 43 3244 153 43 pCi/g 0.2

Ra‐226 3098 169 36 3100 169 36 pCi/g 0.1

Equilibrium Radon Conc. (Rn‐222) 160 8.2 8.5 160 8.2 8.5 pCi/g 0.02


Ra‐226 Bulk 1980 106 14 2514 134 17 pCi/g NA

Note: All Ra-226 results were calculated as the averages of the associated Bi-214 and Pb-214 results. Ra-226 Bulk was determined on the "as received" sample. Since the Ra-226 Bulk results are the same for the original and duplicate analyses of sample A2-S1, the duplicate evaluation (or duplicate error ratio, DER) could not be calculated.




Case #: 1116399 Project No.: 21431.01.001









%Solids as Tested: 100%


Bi 214 4198 101 29 4198 101 29 pCi/g




Bi‐214 4198 101 29 4198 101 29 pCi/g

Pb‐214 4469 210 48 4469 210 48 pCi/g

Ra‐226 4333 233 38 4333 233 38 pCi/g



Ra‐226 Bulk 2780 145 13 3430 178 16 pCi/g

Note 1: All Ra-226 results were calculated as the averages of the associated Bi-214 and Pb-214 results. Ra-226 Bulk was determined on the "as received" sample. Note 2: For all Thermal Test Condition 3 samples, the "%Solids as Tested" were 100%, not as determined.



Case #: 1116399 Project No.: 21431.01.001











Bi 214 3097 75 30 3097 75 30 pCi/g




Bi‐214 3097 75 30 3097 75 30 pCi/g

Pb‐214 3305 156 36 3305 156 36 pCi/g

Ra‐226 3201 173 33 3201 173 33 pCi/g



Ra‐226 Bulk 1980 105 14 2514 134 18 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 5193 124 40 5193 124 40 pCi/g



ANALYSIS DATA SHEET


Bi‐214 5193 124 40 5193 124 40 pCi/g

Pb‐214 5406 254 57 5406 254 57 pCi/g

Ra‐226 5299 283 48 5299 283 48 pCi/g



Ra‐226 Bulk 3890 203 20 4574 239 24 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2931 72 25 2931 72 25 pCi/g




Bi‐214 2931 72 25 2931 72 25 pCi/g

Pb‐214 3095 146 36 3095 146 36 pCi/g

Ra‐226 3013 163 30 3013 163 30 pCi/g



Ra‐226 Bulk 1555 82 13 1801 95 15 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 270 9 3 7 6 270 9 3 7 6 pCi/g




Bi‐214 270 9.3 7.6 270 9.3 7.6 pCi/g

Pb‐214 323 16 12 323 16 12 pCi/g

Ra‐226 296 19 10 296 19 10 pCi/g



Ra‐226 Bulk 160 9.2 4.1 196 11.4 5.0 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2058 52 21 2058 52 21 pCi/g




Bi‐214 2058 52 21 2058 52 21 pCi/g

Pb‐214 2196 104 36 2196 104 36 pCi/g

Ra‐226 2127 116 28 2127 116 28 pCi/g



Ra‐226 Bulk 888 47.1 7.5 1210 64 10 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 4471 107 39 4471 107 39 pCi/g 1.9

Pb‐214 4654 219 41 4654 219 41 pCi/g 0.6

Ra‐226 4563 244 40 4563 244 40 pCi/g 0.7

Equilibrium Radon Conc. (Rn‐222) 191 9.8 9.1 191 9.8 9.1 pCi/g 1.0


Ra‐226 Bulk 2780 145 13 3430 178 16 pCi/g NA



Units

Duplicate

Evaluation





Case #: 1116399 Project No.: 21431.01.001











Bi 214 4135 99 30 4135 99 30 pCi/g




Bi‐214 4135 99 30 4135 99 30 pCi/g

Pb‐214 4335 204 44 4335 204 44 pCi/g

Ra‐226 4235 227 37 4235 227 37 pCi/g

Equilibrium Radon Conc. (Rn‐222) 155 8.0 10 155 8.0 10.13 pCi/g


Ra‐226 Bulk 2780 145 13 3430 178 16 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2903 71 30 2903 71 30 pCi/g




Bi‐214 2903 71 30 2903 71 30 pCi/g

Pb‐214 3092 146 37 3092 146 37 pCi/g

Ra‐226 2998 162 34 2998 162 34 pCi/g



Ra‐226 Bulk 1980 105 14 2514 134 18 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 5535 132 37 5535 132 37 pCi/g



ANALYSIS DATA SHEET


Bi‐214 5535 132 37 5535 132 37 pCi/g

Pb‐214 5768 271 56 5768 271 56 pCi/g

Ra‐226 5652 301 47 5652 301 47 pCi/g

Equilibrium Radon Conc. (Rn‐222) 186 9.6 11 186 9.6 11 pCi/g


Ra‐226 Bulk 3890 203 20 4574 239 24 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2243 56 20 2243 56 20 pCi/g




Bi‐214 2243 56 20 2243 56 20 pCi/g

Pb‐214 2382 112 33 2382 112 33 pCi/g

Ra‐226 2312 126 26 2312 126 26 pCi/g



Ra‐226 Bulk 1555 82 13 1801 95 15 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 277 9 5 8 8 277 9 5 8 8 pCi/g




Bi‐214 277 9.5 8.8 277 9.5 8.8 pCi/g

Pb‐214 320 16 13 320 16 13 pCi/g

Ra‐226 299 19 11 299 19 11 pCi/g



Ra‐226 Bulk 160 9.2 4.1 196 11.4 5.0 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2920 72 22 2920 72 22 pCi/g




Bi‐214 2920 72 22 2920 72 22 pCi/g

Pb‐214 3154 149 47 3154 149 47 pCi/g

Ra‐226 3037 165 34 3037 165 34 pCi/g



Ra‐226 Bulk 888 47.1 7.5 1210 64 10 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 3032 74 23 3032 74 23 pCi/g 1.3

Pb‐214 3254 153 38 3254 153 38 pCi/g 0.8

Ra‐226 3143 170 30 3143 170 30 pCi/g 0.6

Equilibrium Radon Conc. (Rn‐222) 157 8.1 10 157 8.1 10 pCi/g 2.3


Ra‐226 Bulk 1980 106 14 2514 134 17 pCi/g NA

Units

Duplicate

Evaluation







Case #: 1116399 Project No.: 21431.01.001











Bi 214 3244 78 25 4008 96 31 pCi/g




Bi‐214 3244 78 25 4008 96 31 pCi/g

Pb‐214 3222 152 40 3981 187 49 pCi/g

Ra‐226 3233 170 32 3994 211 40 pCi/g



Ra‐226 Bulk 2780 145 13 3430 178 16 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 1922 48 23 2522 63 30 pCi/g




Bi‐214 1922 48 23 2522 63 30 pCi/g

Pb‐214 1968 93 24 2583 122 32 pCi/g

Ra‐226 1945 105 23 2552 137 31 pCi/g



Ra‐226 Bulk 1980 105 14 2514 134 18 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 4236 101 25 4975 119 29 pCi/g



ANALYSIS DATA SHEET


Bi‐214 4236 101 25 4975 119 29 pCi/g

Pb‐214 4546 214 52 5339 251 61 pCi/g

Ra‐226 4391 237 38 5157 278 45 pCi/g



Ra‐226 Bulk 3890 203 20 4574 239 24 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2036 51 18 2364 59 21 pCi/g




Bi‐214 2036 51 18 2364 59 21 pCi/g

Pb‐214 2115 100 34 2455 116 39 pCi/g

Ra‐226 2076 112 26 2410 130 30 pCi/g



Ra‐226 Bulk 1555 82 13 1801 95 15 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 186 6 7 7 5 228 8 2 9 2 pCi/g




Bi‐214 186 6.7 7.5 228 8.2 9.2 pCi/g

Pb‐214 208 11 10 256 13 12 pCi/g

Ra‐226 197 12.5 8.8 242 15 11 pCi/g



Ra‐226 Bulk 160 9.2 4.1 196 11.4 5.0 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2589 63 18 3498 85 25 pCi/g




Bi‐214 2589 63 18 3498 85 25 pCi/g

Pb‐214 2689 127 32 3633 171 44 pCi/g

Ra‐226 2639 141 25 3566 191 34 pCi/g



Ra‐226 Bulk 888 47.1 7.5 1210 64 10 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 2823 68 26 3542 86 32 pCi/g 3.6Pb‐214 2830 133 39 3552 167 49 pCi/g 1.7

Ra‐226 2826 150 32 3547 188 41 pCi/g 1.6

Equilibrium Radon Conc. (Rn‐222) 483 24 16 606 31 20 pCi/g 6.9Radon Emanation Coefficient 0.171 0.013 ‐‐‐ 0.171 0.013 ‐‐‐ ‐‐‐ 5.7Ra‐226 Bulk 2780 145 13 3430 178 16 pCi/g NA



Units

Duplicate

Evaluation





Case #: 1116399 Project No.: 21431.01.001







Moisture Saturation (relative): 10%




Bi 214 3724 90 34 4129 99 37 pCi/g




Bi‐214 3724 90 34 4129 99 37 pCi/g

Pb‐214 3980 187 45 4412 208 50 pCi/g

Ra‐226 3852 208 39 4270 230 44 pCi/g



Ra‐226 Bulk 2780 145 13 3430 178 16 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2785 68 29 3111 76 32 pCi/g




Bi‐214 2785 68 29 3111 76 32 pCi/g

Pb‐214 3080 145 39 3440 162 43 pCi/g

Ra‐226 2933 160 34 3276 179 38 pCi/g



Ra‐226 Bulk 1980 105 14 2514 134 18 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 4798 115 39 5348 128 43 pCi/g



ANALYSIS DATA SHEET


Bi‐214 4798 115 39 5348 128 43 pCi/g

Pb‐214 4859 229 53 5415 255 59 pCi/g

Ra‐226 4828 256 46 5381 285 51 pCi/g



Ra‐226 Bulk 3890 203 20 4574 239 24 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2154 54 25 2405 60 28 pCi/g




Bi‐214 2154 54 25 2405 60 28 pCi/g

Pb‐214 2277 108 36 2542 120 40 pCi/g

Ra‐226 2216 120 31 2474 134 34 pCi/g



Ra‐226 Bulk 1555 82 13 1801 95 15 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 188 7 0 8 0 210 7 8 8 9 pCi/g




Bi‐214 188 7.0 8.0 210 7.8 8.9 pCi/g

Pb‐214 224 11 11 249 13 13 pCi/g

Ra‐226 206 13 10 229 15 11 pCi/g



Ra‐226 Bulk 160 9.2 4.1 196 11.4 5.0 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 3102 76 25 3449 84 28 pCi/g




Bi‐214 3102 76 25 3449 84 28 pCi/g

Pb‐214 3267 154 41 3633 171 46 pCi/g

Ra‐226 3184 172 33 3541 191 37 pCi/g



Ra‐226 Bulk 888 47.1 7.5 1210 64 10 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 2531 62 25 2810 69 28 pCi/g 2.9

Pb‐214 2735 129 39 3037 143 43 pCi/g 1.9

Ra‐226 2633 143 32 2923 159 36 pCi/g 1.5

Equilibrium Radon Conc. (Rn‐222) 163 8.4 9.4 181 9.3 10 pCi/g 11.0Radon Emanation Coefficient 0.0619 0.0046 ‐‐‐ 0.0619 0.0046 ‐‐‐ ‐‐‐ 6.8Ra‐226 Bulk 1980 106 14 2514 134 17 pCi/g NA

Units

Duplicate

Evaluation







Case #: 1116399 Project No.: 21431.01.001







Moisture Saturation (relative): Saturated




Bi‐214 2919 71 31 4111 100 43 pCi/g




Bi‐214 2919 71 31 4111 100 43 pCi/g

Pb‐214 3112 147 40 4384 206 56 pCi/g

Ra‐226 3015 163 35 4248 230 49 pCi/g



Ra‐226 Bulk 2780 145 13 3430 178 16 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 1782 45 21 2603 66 31 pCi/g




Bi‐214 1782 45 21 2603 66 31 pCi/g

Pb‐214 1905 90 32 2782 132 47 pCi/g

Ra‐226 1843 101 27 2692 147 39 pCi/g



Ra‐226 Bulk 1980 105 14 2514 134 18 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 3570 86 26 4825 116 36 pCi/g



ANALYSIS DATA SHEET


Bi‐214 3570 86 26 4825 116 36 pCi/g

Pb‐214 3723 175 38 5032 237 51 pCi/g

Ra‐226 3647 195 32 4928 264 43 pCi/g



Ra‐226 Bulk 3890 203 20 4574 239 24 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 1682 43 19 2388 61 28 pCi/g




Bi‐214 1682 43 19 2388 61 28 pCi/g

Pb‐214 1734 82 27 2463 117 38 pCi/g

Ra‐226 1708 93 23 2425 132 33 pCi/g



Ra‐226 Bulk 1555 82 13 1801 95 15 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 149 6 0 7 0 222 8 9 10 pCi/g




Bi‐214 149 6.0 7.0 222 8.9 10 pCi/g

Pb‐214 169 8.8 12 251 13 18 pCi/g

Ra‐226 159 10.6 9.5 237 16 14 pCi/g



Ra‐226 Bulk 160 9.2 4.1 196 11.4 5.0 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 1661 43 18 2810 72 30 pCi/g




Bi‐214 1661 43 18 2810 72 30 pCi/g

Pb‐214 1703 81 25 2880 136 42 pCi/g

Ra‐226 1682 91 21 2845 154 36 pCi/g



Ra‐226 Bulk 888 47.1 7.5 1210 64 10 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 1746 45 16 2659 68 24 pCi/g 0.6

Pb‐214 1859 88 31 2831 134 48 pCi/g 0.3

Ra‐226 1803 99 24 2745 150 36 pCi/g 0.2



Ra‐226 Bulk 1980 106 14 2514 134 17 pCi/g NA

Units

Duplicate

Evaluation







Case #: 1116399 Project No.: 21431.01.001






Sample Treatment: Heated at 60 oC until at or below desired saturation

Moisture Saturation (relative): Approximately 2% (ranges from 0.7‐2%)




Bi 214 4009 96 25 4084 98 26 pCi/g




Bi‐214 4009 96 25 4084 98 26 pCi/g

Pb‐214 4294 202 43 4374 206 44 pCi/g

Ra‐226 4152 224 34 4229 228 35 pCi/g



Ra‐226 Bulk 2780 145 13 3430 178 16 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2718 66 23 2736 67 23 pCi/g




Bi‐214 2718 66 23 2736 67 23 pCi/g

Pb‐214 2932 138 41 2952 139 41 pCi/g

Ra‐226 2825 153 32 2844 154 32 pCi/g



Ra‐226 Bulk 1980 105 14 2514 134 18 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 4932 118 37 5042 120 38 pCi/g



ANALYSIS DATA SHEET


Bi‐214 4932 118 37 5042 120 38 pCi/g

Pb‐214 5206 245 52 5323 250 53 pCi/g

Ra‐226 5069 272 44 5183 278 45 pCi/g



Ra‐226 Bulk 3890 203 20 4574 239 24 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2376 59 23 2392 59 24 pCi/g




Bi‐214 2376 59 23 2392 59 24 pCi/g

Pb‐214 2512 119 35 2528 119 36 pCi/g

Ra‐226 2444 132 29 2460 133 30 pCi/g



Ra‐226 Bulk 1555 82 13 1801 95 15 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 406 13 10 410 13 10 pCi/g




Bi‐214 406 13 10 410 13 10 pCi/g

Pb‐214 466 23 18 472 23 18 pCi/g

Ra‐226 436 26 14 441 26 14 pCi/g



Ra‐226 Bulk 160 9.2 4.1 196 11.4 5.0 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2067 52 22 2109 53 22 pCi/g




Bi‐214 2067 52 22 2109 53 22 pCi/g

Pb‐214 2098 99 37 2140 101 37 pCi/g

Ra‐226 2082 112 29 2125 114 30 pCi/g



Ra‐226 Bulk 888 47.1 7.5 1210 64 10 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 3717 90 23 3762 91 23 pCi/g 2.4

Pb‐214 3949 186 49 3997 188 49 pCi/g 1.3

Ra‐226 3833 206 36 3880 209 36 pCi/g 1.1



Ra‐226 Bulk 2780 145 13 3430 178 16 pCi/g NA

SOUTHWEST RESEARCH INSTITUTEDUPLCIATE ANALYSIS DATA SHEET


Units

Duplicate

Evaluation





Case #: 1116399 Project No.: 21431.01.001







Moisture Saturation (relative): Approximately 10% (ranges from 7‐13%)




Bi 214 3514 85 25 3827 92 27 pCi/g




Bi‐214 3514 85 25 3827 92 27 pCi/g

Pb‐214 3648 172 40 3973 187 44 pCi/g

Ra‐226 3581 192 33 3900 209 36 pCi/g

Equilibrium Radon Conc. (Rn‐222) 194 9.9 9.8 211 11 11 pCi/g


Ra‐226 Bulk 2780 145 13 3430 178 16 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2460 60 21 2689 66 22 pCi/g




Bi‐214 2460 60 21 2689 66 22 pCi/g

Pb‐214 2597 122 32 2839 134 36 pCi/g

Ra‐226 2528 137 27 2764 149 29 pCi/g



Ra‐226 Bulk 1980 105 14 2514 134 18 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 4547 109 29 4874 117 31 pCi/g



ANALYSIS DATA SHEET


Bi‐214 4547 109 29 4874 117 31 pCi/g

Pb‐214 4856 228 41 5205 245 44 pCi/g

Ra‐226 4702 253 35 5039 271 38 pCi/g



Ra‐226 Bulk 3890 203 20 4574 239 24 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 1983 50 25 2123 53 27 pCi/g




Bi‐214 1983 50 25 2123 53 27 pCi/g

Pb‐214 2044 97 35 2189 104 38 pCi/g

Ra‐226 2013 109 30 2156 116 32 pCi/g



Ra‐226 Bulk 1555 82 13 1801 95 15 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 204 7 2 8 0 228 8 1 8 9 pCi/g




Bi‐214 204 7.2 8.0 228 8.1 8.9 pCi/g

Pb‐214 220 11 11 246 12 12 pCi/g

Ra‐226 212 13.3 9.3 237 15 10 pCi/g



Ra‐226 Bulk 160 9.2 4.1 196 11.4 5.0 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi 214 2383 59 18 2730 67 20 pCi/g




Bi‐214 2383 59 18 2730 67 20 pCi/g

Pb‐214 2509 118 33 2875 136 38 pCi/g

Ra‐226 2446 132 25 2803 151 29 pCi/g



Ra‐226 Bulk 888 47.1 7.5 1210 64 10 pCi/g




Case #: 1116399 Project No.: 21431.01.001











Bi‐214 2334 58 21 2559 63 23 pCi/g 1.4

Pb‐214 2482 117 35 2721 128 39 pCi/g 0.6

Ra‐226 2408 130 28 2640 143 31 pCi/g 0.6



Ra‐226 Bulk 1980 106 14 2514 134 17 pCi/g NA

Units

Duplicate

Evaluation





Radon Emanation QC Results


Case #: 1116399 Project No.: 21431.01.001



Sample ID Analysis Date

Result

pCi/g

TPU (1s)

pCi/g

MDA

pCi/g

PB ‐ Preparation Blank 3/15/2016 ‐0.03 U 0.05 0.32

PB ‐ Preparation Blank 3/17/2016 0.05 U 0.05 0.29

Note: One preparation blank (or bottle blank) was prepared and analyzed twice.

U ‐ less than 2 times TPU, statistically not detected.

SOUTHWEST RESEARCH INSTITUTEPREPARATION BLANK DATA SHEET

Equilibrium Radon Concentration (Rn‐222)



Case #: 1116399 Project No.: 21431.01.001



Sample ID Analysis Date

Result

pCi/g

TPU (1s)

pCi/g

MDA

pCi/g

LCS ‐ Capsule 3/15/2016 3047 157 170

True Value ‐‐‐ 3300 ‐‐‐ ‐‐‐

Recovery ‐‐‐ 92.3% ‐‐‐ ‐‐‐

LCS #1 (Daily) 3/14/2016 87.7 0.4 2.0

True Value ‐‐‐ 80.4 ‐‐‐ ‐‐‐

Recovery ‐‐‐ 109% ‐‐‐ ‐‐‐

LCS #2 (Daily) 3/15/2016 87.0 0.4 2.0

True Value ‐‐‐ 80.4 ‐‐‐ ‐‐‐

Recovery ‐‐‐ 108% ‐‐‐ ‐‐‐

LCS #3 (Daily) 3/16/2016 84.0 0.5 2.1

True Value ‐‐‐ 80.4 ‐‐‐ ‐‐‐

Recovery ‐‐‐ 104% ‐‐‐ ‐‐‐

LCS #4 (Daily) 3/17/2016 84.3 0.5 2.4

True Value ‐‐‐ 80.4 ‐‐‐ ‐‐‐

Recovery ‐‐‐ 105% ‐‐‐ ‐‐‐

LCS #5 (Daily) 3/18/2016 82.9 0.5 2.6

True Value ‐‐‐ 80.4 ‐‐‐ ‐‐‐

Recovery ‐‐‐ 103% ‐‐‐ ‐‐‐

LCS #6 (Daily) 3/21/2016 87.0 0.4 2.0

True Value ‐‐‐ 80.4 ‐‐‐ ‐‐‐

Recovery ‐‐‐ 108% ‐‐‐ ‐‐‐

SOUTHWEST RESEARCH INSTITUTELABORATORY CONTROL DATA SHEET

Equilibrium Radon Concentration (Rn‐222)


Radon Emanation

Summary of Duplicates and Replicates


Case #: 1116399 Project No.: 21431.01.001



Customer Sample ID and

SwRI System ID Replicate

Thermal

Test

Condition Analysis Date

Result

pCi/g

TPU (1s)

pCi/g

MDA

pCi/g

Initial 1 3/14/2016 444 22 15

Dup 1 3/14/2016 421 21 14

RPD 1 ‐‐‐ 5.3% ‐‐‐ ‐‐‐

Initial 1 3/14/2016 147 7.5 8.2

Rep1 1 3/16/2016 149 7.7 8.2

RPD 1 ‐‐‐ 1.4% ‐‐‐ ‐‐‐

Initial 2 3/14/2016 194 9.9 9.3

Rep1 2 3/14/2016 180 9.2 9.1

RPD 2 ‐‐‐ 7.5% ‐‐‐ ‐‐‐

Rep2 2 3/17/2016 176 9.0 8.5

RPD 2 ‐‐‐ 9.7% ‐‐‐ ‐‐‐

1D7‐84‐85

588049

A2‐S1

588556

Equilibrium Radon Concentration (Rn‐222) "As Tested"

SOUTHWEST RESEARCH INSTITUTEDUPLICATE/REPLICATE ANALYSIS DATA SHEET

1D7‐84‐85

588049


RPD 2 ‐‐‐ 9.7% ‐‐‐ ‐‐‐

Initial 2 3/14/2016 160 8.2 8.5

Dup 2 3/14/2016 160 8.2 8.5

RPD 2 ‐‐‐ 0.0% ‐‐‐ ‐‐‐

Rep1 2 3/17/2016 152 7.8 7.8

RPD 2 ‐‐‐ 5.1% ‐‐‐ ‐‐‐

Dup Rep1 2 3/17/2016 157 8.0 7.9

RPD 2 ‐‐‐ 1.9% ‐‐‐ ‐‐‐

Initial 2 3/14/2016 215 11 10

Rep1 2 3/17/2016 207 10.6 9.4

RPD 2 ‐‐‐ 3.8% ‐‐‐ ‐‐‐

Initial 2 3/14/2016 132 6.8 7.8

Rep1 2 3/17/2016 137 7.0 7.6

RPD 2 ‐‐‐ 3.7% ‐‐‐ ‐‐‐

Initial 2 3/14/2016 57.9 3.1 5.3

Rep1 2 3/17/2016 52.2 2.8 4.8

RPD 2 ‐‐‐ 10.4% ‐‐‐ ‐‐‐

Initial 2 3/14/2016 121 6.3 7.6

Rep1 2 3/17/2016 117 6.1 7.3

RPD 2 ‐‐‐ 3.4% ‐‐‐ ‐‐‐

Note: All RPDs are calculated in reference to the Initial analysis. The "Initial" results are reported as final results on the Analysis Data Sheets. "Rep" is a rerun of the initial sample. "Dup" is a second aliquot/chamber of the initial sample. "Dup Rep" is a rerun of the duplicate sample.

A2‐S1

588556

A1‐AC‐1

590212

A1‐AC‐3

590213

A2‐AC‐21

590214

WL‐234CT

591000



Case #: 1116399 Project No.: 21431.01.001





Thermal

Test


Result

pCi/g

TPU (1s)

pCi/g

MDA

pCi/g

Initial 3 3/16/2016 178 9.1 8.8

Dup 3 3/16/2016 191 9.8 9.1

RPD 3 ‐‐‐ 7.0% ‐‐‐ ‐‐‐

Initial 4 3/15/2016 132 6.9 9.3

Dup 4 3/15/2016 157 8.1 10

RPD 4 ‐‐‐ 17.3% ‐‐‐ ‐‐‐

Initial 4 3/15/2016 38.9 2.2 5.2

Rep1 4 3/15/2016 43.1 2.3 3.8

RPD 4 ‐‐‐ 10.2% ‐‐‐ ‐‐‐

Initial 4 3/15/2016 87.3 4.7 8.1

Rep1 4 3/15/2016 88.7 4.7 8.0



1D7‐84‐85

588049

A2‐S1

588556

A2‐AC‐21

590214

WL‐234CT

591000


Rep1 4 3/15/2016 88.7 4.7 8.0

RPD 4 ‐‐‐ 1.6% ‐‐‐ ‐‐‐

Initial 5 3/16/2016 290 15 12

Dup 5 3/16/2016 483 24 16

RPD 5 ‐‐‐ 49.9% ‐‐‐ ‐‐‐

Rep1 5 3/16/2016 274 14 12

RPD 5 ‐‐‐ 5.7% ‐‐‐ ‐‐‐

Dup Rep1 5 3/16/2016 453 23 15

RPD 5 ‐‐‐ 43.9% ‐‐‐ ‐‐‐

Initial 5 3/16/2016 239 12 11

Rep1 5 3/16/2016 273 14 12

RPD 5 ‐‐‐ 13.3% ‐‐‐ ‐‐‐

Initial 6 3/17/2016 407 21 15

Dup 6 3/17/2016 163 8.4 9.4

RPD 6 ‐‐‐ 85.6% ‐‐‐ ‐‐‐

Rep1 6 3/17/2016 425 21 15

RPD 6 ‐‐‐ 4.3% ‐‐‐ ‐‐‐

Dup Rep1 6 3/17/2016 160 8.3 9.4

RPD 6 ‐‐‐ 87.1% ‐‐‐ ‐‐‐

Initial 6 3/17/2016 285 15 13

Rep1 6 3/17/2016 327 17 14

RPD 6 ‐‐‐ 13.7% ‐‐‐ ‐‐‐


1D7‐84‐85

588049

WL‐234CT

591000

A2‐S1

588556

WL‐234CT

591000

591000



Case #: 1116399 Project No.: 21431.01.001





Thermal

Test


Result

pCi/g

TPU (1s)

pCi/g

MDA

pCi/g

Initial 7 3/15/2016 405 21 15

Rep1 7 3/18/2016 410 21 14

RPD 7 ‐‐‐ 1.2% ‐‐‐ ‐‐‐

Initial 7 3/15/2016 269 14 13

Dup 7 3/15/2016 255 13 13

RPD 7 ‐‐‐ 5.3% ‐‐‐ ‐‐‐

Rep1 7 3/18/2016 265 13 11

RPD 7 ‐‐‐ 1.5% ‐‐‐ ‐‐‐

Dup Rep1 7 3/18/2016 248 13 11

RPD 7 ‐‐‐ 8.1% ‐‐‐ ‐‐‐

Initial 7 3/15/2016 432 22 16



A1‐AC‐1

1D7‐84‐85

588049

A2‐S1

588556


Initial 7 3/15/2016 432 22 16

Rep1 7 3/18/2016 452 23 14

RPD 7 ‐‐‐ 4.5% ‐‐‐ ‐‐‐

Initial 7 3/15/2016 276 14 13

Rep1 7 3/18/2016 279 14 12

RPD 7 ‐‐‐ 1.1% ‐‐‐ ‐‐‐

Initial 7 3/15/2016 56.9 3.1 6.2

Rep1 7 3/18/2016 56.7 3.1 5.4

RPD 7 ‐‐‐ 0.4% ‐‐‐ ‐‐‐

Initial 7 3/15/2016 211 11 12

Rep1 7 3/18/2016 208 11 10

RPD 7 ‐‐‐ 1.4% ‐‐‐ ‐‐‐

Initial 8 3/21/2016 296 15 13

Dup 8 3/21/2016 239 12 11

RPD 8 ‐‐‐ 21.3% ‐‐‐ ‐‐‐

Initial 9 3/21/2016 194 9.9 9.8

Rep1 9 3/21/2016 210 11 10

RPD 9 ‐‐‐ 7.9% ‐‐‐ ‐‐‐

Initial 9 3/21/2016 306 16 12

Dup 9 3/21/2016 334 17 13

RPD 9 ‐‐‐ 8.8% ‐‐‐ ‐‐‐


A2‐S1

588556

A1‐AC‐1

590212

A1‐AC‐3

590213

A2‐AC‐21

590214

WL‐234CT

591000

1D7‐84‐85

588049

1D7‐84‐85

588049



Appendix G Gamma Spectrometry Results

for Bulk Samples

SOUTHWEST RESEARCH INSTITUTEGAMMA SPECTROMETRY ANALYSIS DATA SHEET


Case #: 1116399 Project No.: 21431.01.001



Results

Sample ID Lab pCi/g TPU (1s) MDA Date

1D7-84-85 System ID Analyte dry wt. basis Q (pCi/g) (pCi/g) Analyzed

588049R2210

Pb 2.20E+02 3.51E+01 1.23E+02 3/14/2016

588049R2 214Bi 3.48E+03 8.04E+01 1.20E+01 3/14/2016

588049R2 214Pb 3.38E+03 1.59E+02 2.06E+01 3/14/2016

588049R2 234Pa * -5.94E+00 U 7.21E+00 3.68E+01 3/14/2016

588049R2 234Th * -4.15E+02 U 4.70E+01 9.09E+01 3/14/2016

588049R2 211Bi 2.69E+03 6.97E+02 5.71E+01 3/14/2016

588049R2 211Pb 5.97E+02 4.76E+01 1.41E+02 3/14/2016

588049R2 219Rn 7.50E+02 4.68E+01 4.84E+01 3/14/2016

588049R2 223Ra 4.82E+02 2.05E+01 3.80E+01 3/14/2016

588049R2 227Th 2.39E+02 1.90E+01 4.70E+01 3/14/2016

588049R2 231Pa 6.85E+02 4.87E+01 2.13E+02 3/14/2016

588049R2 231Th * 4.20E+02 U 3.22E+01 6.65E+01 3/14/2016

588049R2 208Tl * -2.12E+00 U 5.89E-01 8.32E+00 3/14/2016

588049R2 212Bi * -8.26E+01 U 1.71E+01 9.72E+01 3/14/2016

588049R2 212Pb * 6.94E+01 U 5.82E+00 2.14E+01 3/14/2016

588049R2 224Ra * 3.91E+03 U 2.40E+02 1.92E+02 3/14/2016

588049R2 228Ac * 1.84E+01 U 7.23E+00 3.25E+01 3/14/2016

Q - Data Qualifier. MDA - Minimum Detectable Activity. TPU - Total Propagated Uncertainty.

U - Less than MDA, Less than 2xTPU, or not identified.

* - Isotope considered not identified. Activity and TPU are taken from the isotopic Key-line.

Uranium 238 Decay Series


Thorium 232 Decay Series

Gamma Page 1 of 9This report may not be reproduced except in its entirety without the written approval of SwRI.



Case #: 1116399 Project No.: 21431.01.001



Results


A2-S1 System ID Analyte dry wt. basis Q (pCi/g) (pCi/g) Analyzed

588556R2210

Pb 3.14E+02 4.02E+01 1.07E+02 3/14/2016

588556R2 214Bi 2.45E+03 5.75E+01 1.56E+01 3/14/2016

588556R2 214Pb 2.58E+03 1.21E+02 2.04E+01 3/14/2016

588556R2 234Pa * -1.72E+01 U 7.73E+00 3.83E+01 3/14/2016

588556R2 234Th * -5.66E+02 U 6.33E+01 1.05E+02 3/14/2016

588556R2 211Bi 2.67E+03 5.25E+02 5.66E+01 3/14/2016

588556R2 211Pb 5.61E+02 3.46E+01 1.44E+02 3/14/2016

588556R2 219Rn 6.53E+02 3.24E+01 4.77E+01 3/14/2016

588556R2 223Ra 6.38E+02 2.93E+01 3.76E+01 3/14/2016

588556R2 227Th 5.62E+02 3.31E+01 4.15E+01 3/14/2016

588556R2 231Pa 6.86E+02 4.92E+01 2.13E+02 3/14/2016

588556R2 231Th * 4.99E+02 U 3.91E+01 8.04E+01 3/14/2016

588556R2 208Tl * -1.68E+00 U 1.15E+00 8.34E+00 3/14/2016

588556R2 212Bi * -3.47E+01 U 1.70E+01 9.95E+01 3/14/2016

588556R2 212Pb * 7.62E+01 U 6.24E+00 2.26E+01 3/14/2016

588556R2 224Ra * 2.85E+03 U 1.79E+02 2.00E+02 3/14/2016

588556R2 228Ac * 2.00E+01 U 7.32E+00 3.31E+01 3/14/2016








SOUTHWEST RESEARCH INSTITUTEDUPLICATE SUMMARY


Case #: 1116399 Project No.: 21431.01.001



Results Duplicate

Sample ID Lab pCi/g TPU (1s) MDA Evaluation Date

A2-S1 Duplicate System ID Analyte dry wt. basis Q (pCi/g) (pCi/g) DER Analyzed

588556DR2210

Pb 2.28E+02 3.88E+01 1.42E+02 1.5 3/14/2016

588556DR2 214Bi 2.45E+03 5.76E+01 1.16E+01 NA 3/14/2016

588556DR2 214Pb 2.58E+03 1.21E+02 2.27E+01 NA 3/14/2016

588556DR2 234Pa * 3.26E+00 U 7.51E+00 3.86E+01 --- 3/14/2016

588556DR2 234Th * -7.56E+02 U 8.45E+01 1.05E+02 --- 3/14/2016

588556DR2 211Bi 1.86E+03 5.31E+02 6.30E+01 1.1 3/14/2016

588556DR2 211Pb 5.56E+02 3.47E+01 1.44E+02 0.1 3/14/2016

588556DR2 219Rn 6.59E+02 3.27E+01 4.82E+01 0.1 3/14/2016

588556DR2 223Ra 4.94E+02 2.28E+01 3.78E+01 3.9 3/14/2016

588556DR2 227Th 5.72E+02 3.24E+01 5.19E+01 0.2 3/14/2016

588556DR2 231Pa 5.17E+02 4.28E+01 2.17E+02 2.6 3/14/2016

588556DR2 231Th * 5.31E+02 U 4.11E+01 8.02E+01 --- 3/14/2016

588556DR2 208Tl * -7.07E-01 U 4.95E-01 8.54E+00 --- 3/14/2016

588556DR2 212Bi * -7.59E+01 U 1.74E+01 9.92E+01 --- 3/14/2016

588556DR2 212Pb * -8.51E+01 U 5.26E+00 2.26E+01 --- 3/14/2016

588556DR2 224Ra * 2.93E+03 U 1.83E+02 2.00E+02 --- 3/14/2016

588556DR2 228Ac * 1.29E+01 U 7.31E+00 3.32E+01 --- 3/14/2016




Note: For Bi214 and Pb214, DER is reported as NA due to the original and duplicate results being the same, and DER could not be calculated.







Case #: 1116399 Project No.: 21431.01.001



Results


A1-AC-1 System ID Analyte dry wt. basis Q (pCi/g) (pCi/g) Analyzed

590212R2210

Pb 2.19E+02 4.07E+01 1.56E+02 3/14/2016

590212R2 214Bi 4.59E+03 1.06E+02 1.93E+01 3/14/2016

590212R2 214Pb 4.56E+03 2.14E+02 2.88E+01 3/14/2016

590212R2 234Pa * 1.96E+00 U 8.92E+00 4.58E+01 3/14/2016

590212R2 234Th * -5.92E+02 U 6.64E+01 1.15E+02 3/14/2016

590212R2 211Bi 1.20E+04 8.98E+02 7.99E+01 3/14/2016

590212R2 211Pb 8.52E+02 4.93E+01 1.80E+02 3/14/2016

590212R2 219Rn 1.13E+03 5.50E+01 5.94E+01 3/14/2016

590212R2 223Ra 5.58E+02 2.73E+01 4.68E+01 3/14/2016

590212R2 227Th 6.35E+01 8.47E+00 4.76E+01 3/14/2016

590212R2 231Pa 9.42E+02 4.19E+01 2.63E+02 3/14/2016

590212R2 231Th 3.84E+02 2.11E+01 8.51E+01 3/14/2016

590212R2 208Tl * -7.73E-01 U 6.22E-01 1.06E+01 3/14/2016

590212R2 212Bi * -3.54E+01 U 1.75E+01 1.23E+02 3/14/2016

590212R2 212Pb * 1.11E+02 U 8.44E+00 2.74E+01 3/14/2016

590212R2 224Ra 4.31E+03 3.35E+02 2.43E+02 3/14/2016

590212R2 228Ac * 2.47E+01 U 9.20E+00 4.13E+01 3/14/2016










Case #: 1116399 Project No.: 21431.01.001



Results



590213R2210

Pb 2.03E+02 3.24E+01 1.13E+02 3/14/2016

590213R2 214Bi 1.81E+03 4.26E+01 1.19E+01 3/14/2016

590213R2 214Pb 1.80E+03 8.44E+01 1.83E+01 3/14/2016

590213R2 234Pa * -5.57E-01 U 6.04E+00 3.10E+01 3/14/2016

590213R2 234Th * -4.05E+02 U 4.58E+01 8.36E+01 3/14/2016

590213R2 211Bi 1.43E+03 3.89E+02 5.08E+01 3/14/2016

590213R2 211Pb 4.05E+02 2.50E+01 1.15E+02 3/14/2016

590213R2 219Rn 4.69E+02 2.35E+01 4.01E+01 3/14/2016

590213R2 223Ra 3.13E+02 1.46E+01 2.99E+01 3/14/2016

590213R2 227Th 1.31E+02 1.18E+01 4.16E+01 3/14/2016

590213R2 231Pa 3.94E+02 3.12E+01 1.65E+02 3/14/2016

590213R2 231Th 2.89E+02 1.59E+01 6.37E+01 3/14/2016

590213R2 208Tl * 8.84E+00 U 1.44E+00 6.79E+00 3/14/2016

590213R2 212Bi * -7.83E+01 U 1.78E+01 8.03E+01 3/14/2016

590213R2 212Pb * 4.76E+01 U 4.43E+00 1.79E+01 3/14/2016

590213R2 224Ra * 2.21E+03 U 1.39E+02 1.58E+02 3/14/2016

590213R2 228Ac * 1.58E+01 U 5.89E+00 2.67E+01 3/14/2016










Case #: 1116399 Project No.: 21431.01.001



Results



590214R2210

Pb 8.51E+00 U 1.35E+01 6.29E+01 3/14/2016

590214R2 214Bi 1.87E+02 5.38E+00 3.86E+00 3/14/2016

590214R2 214Pb 2.07E+02 9.99E+00 6.22E+00 3/14/2016

590214R2 234Pa * 2.56E-01 U 2.67E+00 1.38E+01 3/14/2016

590214R2 234Th 3.06E+02 1.63E+01 4.50E+01 3/14/2016

590214R2 211Bi 3.22E+02 4.71E+01 1.73E+01 3/14/2016

590214R2 211Pb 1.17E+02 9.30E+00 4.12E+01 3/14/2016

590214R2 219Rn 1.33E+02 6.92E+00 1.44E+01 3/14/2016

590214R2 223Ra 8.96E+01 5.36E+00 1.15E+01 3/14/2016

590214R2 227Th 5.40E+01 4.52E+00 2.11E+01 3/14/2016

590214R2 231Pa 1.24E+02 1.31E+01 6.48E+01 3/14/2016

590214R2 231Th 4.06E+02 2.06E+01 4.08E+01 3/14/2016

590214R2 208Tl * 2.27E+00 U 5.37E-01 2.72E+00 3/14/2016

590214R2 212Bi * -6.60E+00 U 6.28E+00 2.97E+01 3/14/2016

590214R2 212Pb * 2.88E+01 U 2.24E+00 7.99E+00 3/14/2016

590214R2 224Ra * 1.51E+02 U 1.55E+01 5.26E+01 3/14/2016

590214R2 228Ac * 4.62E+00 U 2.06E+00 9.90E+00 3/14/2016










Case #: 1116399 Project No.: 21431.01.001



Results


WL-234CT System ID Analyte dry wt. basis Q (pCi/g) (pCi/g) Analyzed

591000R2210

Pb 3.44E+02 4.09E+01 9.11E+01 3/14/2016

591000R2 214Bi 1.20E+03 2.88E+01 7.55E+00 3/14/2016

591000R2 214Pb 1.22E+03 5.74E+01 1.28E+01 3/14/2016

591000R2 234Pa * 4.13E+00 U 5.13E+00 2.63E+01 3/14/2016

591000R2 234Th * -2.91E+02 U 3.38E+01 7.10E+01 3/14/2016

591000R2 211Bi 8.60E+02 2.52E+02 3.56E+01 3/14/2016

591000R2 211Pb 1.91E+02 1.69E+01 9.85E+01 3/14/2016

591000R2 219Rn 2.31E+02 1.23E+01 3.33E+01 3/14/2016

591000R2 223Ra 1.92E+02 9.60E+00 2.59E+01 3/14/2016

591000R2 227Th 1.77E+02 1.32E+01 3.75E+01 3/14/2016

591000R2 231Pa 1.87E+02 2.08E+01 1.45E+02 3/14/2016

591000R2 231Th * 2.13E+02 U 1.73E+01 5.64E+01 3/14/2016

591000R2 208Tl * -8.10E-01 U 4.60E-01 5.67E+00 3/14/2016

591000R2 212Bi * -6.86E+01 U 1.48E+01 6.62E+01 3/14/2016

591000R2 212Pb * 1.49E+01 U 2.92E+00 1.44E+01 3/14/2016

591000R2 224Ra * 1.61E+03 U 1.02E+02 1.22E+02 3/14/2016

591000R2 228Ac * 6.83E+00 U 4.88E+00 2.23E+01 3/14/2016








SOUTHWEST RESEARCH INSTITUTEBLANK SUMMARY


Case #: 1116399 Project No.: 21431.01.001



Sample ID Lab Results TPU (1s) MDA Date

Preparation Blank System ID Analyte (pCi/g) Q (pCi/g) (pCi/g) Analyzed

PBWA19JVR2210

Pb * 6.42E-01 U 2.61E-01 1.54E+00 3/14/2016

PBWA19JVR2 214Bi * -1.02E-02 U 2.77E-02 1.38E-01 3/14/2016

PBWA19JVR2 214Pb * 5.65E-03 U 2.28E-02 1.22E-01 3/14/2016

PBWA19JVR2 234Pa * -2.38E-02 U 2.69E-02 1.41E-01 3/14/2016

PBWA19JVR2 234Th * 7.41E-01 U 1.73E-01 7.11E-01 3/14/2016

PBWA19JVR2 211Bi * -3.13E-02 U 6.30E-02 3.28E-01 3/14/2016

PBWA19JVR2 211Pb * -7.71E-02 U 2.12E-01 1.09E+00 3/14/2016

PBWA19JVR2 219Rn * -1.16E-02 U 6.09E-02 3.20E-01 3/14/2016

PBWA19JVR2 223Ra * -3.52E-02 U 4.78E-02 2.46E-01 3/14/2016

PBWA19JVR2 227Th * 8.45E-02 U 5.16E-02 2.91E-01 3/14/2016

PBWA19JVR2 231Pa * -4.45E-01 U 2.95E-01 1.47E+00 3/14/2016

PBWA19JVR2 231Th * 2.98E-02 U 7.73E-02 4.49E-01 3/14/2016

PBWA19JVR2 208Tl * 1.04E-02 U 1.16E-02 6.31E-02 3/14/2016

PBWA19JVR2 212Bi * 4.94E-02 U 1.54E-01 8.25E-01 3/14/2016

PBWA19JVR2 212Pb * 4.73E-03 U 1.49E-02 8.16E-02 3/14/2016

PBWA19JVR2 224Ra * 2.96E-01 U 1.66E-01 9.44E-01 3/14/2016

PBWA19JVR2 228Ac * 5.69E-02 U 5.05E-02 2.73E-01 3/14/2016








SOUTHWEST RESEARCH INSTITUTELABORATORY CONTROL SAMPLE


Case #: 1116399 Project No.: 21431.01.001



Sample ID Lab Results TPU (1s) MDA True Value

Lab Control System ID Analyte (pCi/g) Q (pCi/g) (pCi/g) (pCi/g) % Rec

LCSWA19JVR2 214Bi 3.65E+00 1.85E-01 2.48E-01 3.41E+00 107%

LCSWA19JVR2 214Pb 3.42E+00 1.62E-01 3.35E-01 3.64E+00 94.0%

LCSWA19JVR2 212Pb 1.33E+00 6.36E-02 1.99E-01 1.22E+00 109%

LCSWA19JVR2 228Ac 1.17E+00 1.59E-01 5.56E-01 1.45E+00 80.4%





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