Analytical Data
Client: Hercules Inc. Job Number: 680-47361-1
Client Sample ID: HER-FDO2-051409
Lab Sample ID: 680-47361 -29FD Date Sampled: 05/14/2009 0000
Client Matrix: Water Date Received: 05/16/2009 0945
8260B Volatile Organic Compounds (GC/MS)
Method: 8260B Analysis Batch: 680-1 38355 Instrument ID: GC/MS Volatiles - P
Preparation: 5030B Lab File ID: p0657.d
Dilution: 25 Initial WeightNolume: 5 mL
Date Analyzed: 05/20/2009 1448 Final Weight/Volume: 5 mL
Date Prepared: 05/20/2009 1448
Analyte Result (ug/L) Qualifier RL
Acetone <620 620
Acetonitrile <1000 1000
Acrolein <500 500
Acrylonitrile <500 500Benzene 1200 25
Dichlorobromomethane <25 25
Bromoform <25 25
Bromomethane <25 25
2-Butanone (MEK) <250 250
Carbon disulfide <50 50Carbon tetrachloride 3500 25Chlorobenzene 26 25
Chloroethane <25 25Chloroform 320 25
Chloromethane <25 25
2-Chloro-1 3-butadiene <25 253-Chloro-i-propene <25 25
Chlorodibromomethane <25 25
1 ,2-Dibromo-3-Chloropropane <25 25
Ethylene Dibromide <25 25
Dibromomethane <25 25
trans-i ,4-Dichloro-2-butene <50 50Dichlorodifluoromethane <25 251,1-Dichloroethane <25 * 25
1,2-Dichloroethane <25 251,1-Dichloroethene <25 25
cis-1 ,2-Dichloroethene <25 25
trans-i ,2-Dichloroethene <25 25
1 ,2-Dichloropropane <25 25
cis-i,3-Dichloropropene <25 25
trans-i 3-Dichloropropene <25 25Ethylbenzene <25 25
Ethyl methacrylate <25 252-Hexanone <250 250lodomethane <120 120
Isobutyl alcohol <1000 1000Methacrylonitrile <500 500Methylene Chloride <120 120
Methyl methacrylate <25 25
4-Methyl-2-pentanone (MIBK) <250 250Pentachloroethane <120 120Propionitrile <500 500
Styrene <25 2511,1,2-Tetrachloroethane <25 25
TestAmerica Savannah Page 63 of 102 05/29/2009
Analytical DataClient: Hercules Inc.
Job Number: 680-47361-1
Client Sample ID: HER-FDO2-051409
Lab Sample ID: 680-47361-29FD Date Sampled: 05/14/2009 0000Client Matrix: Water Date Received: 0511612009 0945
8260B Volatile Organic Compounds (GC!MS)Method: 8260B Analysis Batch: 680-138355 Instrument ID: GC/MS Volatiles - PPreparation: 5030B Lab File ID: p0657.dDilution: 25 Initial Weightlvolume: 5 mLDate Analyzed: 05/20/2009 1448
Final WeightNolume: 5 mLDate Prepared: 05/20/2009 1448
Analyte Result (ugIL) Qualifier RL1,1 ,22-Tetrachloroethane <25 25Tetrachloroethene <25 25Toluene <25 251,11-Trichloroethane <25 251,1 2-Trichloroethane <25 25Trichloroethene <25 25Trichlorofluoromethane <25 251,2,3-Trichloropropane <25 25Vinyl acetate <50 50Vinyl chloride <25 25Xylenes, Total <50 50
Surrogate %Rec Acceptance Limits4-Bromofluorobenzene 85 75 - 120Dibromofluoromethane 100 75 - 121Toluene-d8 (Surr) 103 75- 120
TeslAmerica Savannah Page 64 of 102 05/29/2009
Analytical Data
Client: Hercules Inc.Job Number 680-47361-1
Client Sample ID: HER-RBO4-051509
Lab Sample ID: 680-47361-3ORB Date Sampled: 05/15/2009 0754Client Matrix: Water Date Received: 05/16/2009 0945
8260B Volatile Organic Compounds (GCIMS)
Method: 8260B Analysis Batch: 680-1 38373 Instrument ID: GC/MS Volatiles - P C2Preparation: 5030B Lab File ID: p0658.dDilution: 1.0 Initial Weight/Volume: 5 mLDate Analyzed: 05/20/2009 1503 Final WeightNolume: 5 mLDate Prepared: 05/20/2009 1503
Analyte Result (ugh) Qualifier RLAcetone <25 25Acetonitille <40 40Acrolein <20 20Acrylonitrile <20 20Benzene <1.0 1.0Dichlorobromomethane <1.0 1.0Bromoform <1.0 1.0Bromomethane <1.0 1.02-Butanone(MEK) <10 10Carbon disulfide <2.0 2.0Carbon tetrachloride <1.0 1.0Chlorobenzene <1.0 1.0Chloroethane <1.0 1.0Chloroform <1.0 1.0Chloromethane <1.0 1.02-Chloro-1,3-butadiene <1.0 1.03-Chloro-1-propene <1.0 1.0Chlorodibromomethane <1.0 1.01 2-Dibromo-3-Chloropropane <1.0 1.0Ethylene Dibromide <1.0 1.0Dibromomethane <1.0 1.0trans-i ,4-Dichloro-2-butene <2.0 2.0Dichlorodifluoromethane <1.0 1.01,1-Dichloroethane <1.0 * 1.01,2-Dichloroethane <1.0 1.01,1-Dichloroethene <1.0 1.0cis-i,2-Dichloroethene <1.0 1.0trans-i 2-Dichloroethene <1.0 1.01,2-Dichloropropane <1.0 1.0cis-i,3-Dichloropropene <1.0 1.0trans-1,3-Dichloropropene <1.0 1.0Ethylbenzene <1.0 1.0Ethyl methacrylate <1.0 1.02-Hexanone <10 10lodomethane <5.0 5.0Isobutyl alcohol <40 40Methacrylonitrile <20 20Methylene Chloride <5.0 5.0Methyl methacrylate <1.0 1.04-Methyl-2-pentanone (MIBK) <10 10Pentachloroethane <5.0 5.0Propionitrile <20 20Styrene <1.0 1,01,1,1 2-Tetrachloroethane <1.0 1.0
Test.America Savannah Page 65 of 102 05/29/2009
Analytical DataClient: Hercules Inc.
Job Number: 680-47361-1
Client Sample ID: HER-RBO4-051509
Lab Sample ID: 680-47381-3ORB Date Sampled: 05/15/2009 0754Client Matrix: Water Date Received: 05/16/2009 0945
8260B Volatile Organic Compounds (GC/MS)
Method: 82608 Analysis Satch: 680-1 38373 Instrument ID: GC/MS Volatiles - P C2Preparation 50308 Lab File ID: p0658.dDilution: 1.0 Initial WeightNolume: 5 mLDate Analyzed: 05/20/2009 1503 Final WeighlNolume: 5 mLDate Prepared: 05120/2009 1503
Analyte Result (ugIL) Qualifier RL1,1 ,2,2-TetracNoroethane <1.0 1.0Tetrachloroethene <1.0 1.0Toluene 1.4 1.01,1,1-Tnchloroethane <1.0 1.01,1,2-Tnchloroethane <1.0 1.0Trichloroethene <1.0 1.0Trichlorofluoromethane <1.0 1 .01,23-Tnchloropropane <1.0 1.0Vinyl acetate <2.0 2.0Vinyl chloride <1.0 1.0Xylenes, Total <2.0 2.0
Surrogate %Rec Acceptance limits4-Bromofluorobenzene 95 75 - 120Dibromofluoromethane 105 75- 121Toluene-d8 (Surr) 119 75-120
TestAmerica Savannah Page 66 of 102 05/29/2009
Analytical DataChent: Hercules Inc.
Job Number: 680-47361-1
Client Sample ID: TRIP BLANK
Lab Sample ID: 680-47361-31 TB Date Sampled: 05/12/2009 0000Client Matrix: Water Date Received: 05/16/2009 0945
8260B Volatile Organic Compounds (GC/MS)
Method: 8260B Analysis Batch: 680-1 38355 Instrument ID: GC/MS Volatiles - PPreparation: 5030B Lab File ID: p0649.dDilution: 1.0 Initial WeightNolume: 5 mLDate Analyzed: 05/20/2009 1251 Final WeightlVolume: 5 mLDate Prepared: 05/2012009 1251
Analyte Result (ug/L) Qualifier RLAcetone <25 25Acetonitrile <40 40Acrolein <20 20Aciylonitnle <20 20Benzene <1.0 1.0Dichlorobromomethane <1.0 1.0Bromoform <1.0 1.0Bromomethane <1.0 1.02-Butanone(MEK) <10 10Carbon disulfide <2.0 2.0Carbon tetrachloride <1.0 1.0Chlorobenzene <1.0 1.0Chloroethane <1.0 1.0Chloroform <1.0 1.0Chloromethane <1.0 1.02-Chloro-1,3-butadiene <1.0 1.03-Chloro-i-propene <1.0 1.0Chlorodibromomethane <1.0 1.01 ,2-Dibromo-3-Chloropropane <1.0 1.0Ethylene Dibromide <1.0 1.0Dibromomethane <1.0 1.0trans-i ,4-Dichloro-2-butene <2.0 2.0Dichlorodifluoromethane <1.0 1.01,1-Dichloroethane <1.0 * 1.01,2-Dichloroethane <1.0 1.0il-Dichloroethene <1.0 1.0cis-1 2-Dichloroethene <1.0 1.0trans-i ,2-Dichloroethene <1.0 1.01,2-Dichloropropane <1.0 1.0cis-i,3-Dichloropropene <1.0 1.0trans-i ,3-Dichloropropene <1.0 1.0Ethylbenzene <1.0 1.0Ethyl methacrylate <1.0 1.02-Hexanone <10 10lodomethane <5.0 5.0lsobutyl alcohol <40 40Methacrylonitrile <20 20Methylene Chloride <5.0 50Methyl methacrylate <1.0 1.04-Methyl-2-pentanone (MIBK) <10 10Pentachloroethane <5.0 5.0Propionitrile <20 20Styrene <1.0 1.011.1 ,2Tetrachloroethane <1.0 1.0
TestAmerica Savannah Page 67 of 102 05/29/2009
Analytical DataClient: Hercules Inc.
Job Number: 680-47361-1
Client Sample ID: TRIP BLANK
Lab Sample ID: 680-47361 -31 TB Date Sampled: 0511212009 0000Client Matrix: Water Date Received: 05/16/2009 0945
8260B Volatile Organic Compounds (GCIMS)Method: 8260B Analysis Batch: 680-138355 Instrument ID: GCIMSVoIatiles - PPreparation: 5030B Lab File ID: p0649,dDilution: 1.0 Initial WeightNolume: 5 mLDate Analyzed: 05/20/2009 1251 Final WeightNolume: 5 mLDate Prepared: 05/20/2009 1251
Analyte Result (ug/L) Qualifier RL1,1 2,2-Tetrachloroethane <1.0 1.0Tetrachloroethene <1.0 1.0Toluene <1.0 1.01,1,1-Trichloroethane <1.0 1.01,1,2-Trichloroethane <1.0 1.0Thchloroethene <1.0 1.0Trichlorofluoromethane <1.0 1.01,2,3-Thchloropropane <1.0 1.0Vinyl acetate <2.0 2.0Vinyl chloride <1.0 1.0Xylenes, Total <2.0 2.0
Surrogate %Rec Acceptance Limits4-Bromofluorobenzene 88 75 - 120Dibromofluoromethane 101 75- 121Toluene-d8 (Surr) 105 75- 120
TestAmerica Savannah Page 68 of 102 05/29/2009
DATA REPORTING QUALIFIERS
Client. Hercules Inc.Job Number: 680-47361-1
Lab Section Qualifier Description
GC/MS VOA
LCS or LCSD exceeds the control limits
F MS or MSD exceeds the control limits
E Result exceeded calibration range, secondary dilutionrequired.
D Surrogate or matrix spike recoveries were not obtainedbecause the extract was diluted for analysis; also compoundsanalyzed at a dilution may be flagged with a D.
TestAmerica Savannah
Page 69 of 102 05/29/2009
Quality Control Results
Client: Hercules lncJob Number: 680-47361-1
QC Association Summary
ReportLab Sample ID Client Sample ID Basis Client Matrix Method Prep BatchGCIMS VOA
Analysis Batch:680-138202LCS 680-138202/8 Lab Control Sample T Water 8260BLCSD 680-138202)9 Lab Control Sample Duplicate T Water 8260BMB 680-138202/10 Method Blank T Water 826DB680-47361-1 HER-MWD3-051309 T Water 826DB680-47361-2RB HER-RSI-051209 T Water 826DB680-47361-4 HER-CMO4-051209 T Water 8260B680-47361-5 HER-CMO3-051209 T Water 826DB680-47361-6 HER-CMO2-051209 T Water 826DB680-47361-16 HER-MWD6-051309 T Water 826DB680-47361-19 HER-MWO7-051409 T Water 82608680-47361-19MS Matrix Spike T Water 826DB680-47361 -1 9MSD Matrix Spike Duplicate T Water 826DB680-47361-21 HER-MW15-051409 T Water 8260B680-47361-22 HER-MW14-051409 T Water 8260B680-47361-26 HER-MW17-051509 T Water 82608
Analysis Batch:680-138258LCS 680-138258/8 Lab Control Sample T Water 8260BLCSD 680-138258/9 Lab Control Sample Duplicate T Water 826DBMB 680-138258/4 Method Blank T Water 826DB680-47361-7 HER-CMO1-051209 T Water 826DB680-47361-8 HER-CMOO-051209 T Water 826DB680-47361-9 HER-MWO2-051309 T Water 826DB680-47361-9MS Matrix Spike T Water 82608680-47361 -9MSD Matrix Spike Duplicate T Water 82608680-47361-10 HER-MW1 0-051309 T Water 826DB680-47361-11 HER-MWO4-051309 T Water 82608680-47361-12 HER-MW1 1-051309 T Water 82608680-47361-14 HER-MWO5-051309 T Water 826DB680-47361-15 l-IER-MW12-051309 T Water 82608680-47361-17 HER-MW18-051309 T Water 82608680-47361-18 HER-MW19-051409 T Water 82608680-47361-25 HER-MWO8-051509 T Water 826DB
Analysis Batch:680-1 38355LCS 680-138355/5 Lab Control Sample T Water 8260BLCSD 680-138355/3 Lab Control Sample Duplicate T Water 826DBMB 680-138355/7 Method Blank T Water 826DB680-47361-3 HER-CMO5--051 209 T Water 826DB680-47361-23 HER-MWO9-051509 T Water 826DB
j 68D-47361-23MS Matrix Spike T Water 826DB680-47361-23MSD Matrix Spike Duplicate T Water 82608680-47361-26DL HER-MW17-D51509 T Water 826DB680-47361-29FD HER-FDO2-D51409 T Water 826DB68D-47361-31TB TRIP BLANK T Water 82608
TestAmenca Savannah
Page 71 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361-1
QC Association Summary
ReportLab Sample ID Client Sample ID Basis Client Matrix Method Prep BatchGC/MS VOA
Analysis Batch:680-138373
jLCS 680-138373/4 Lab Control Sample T Water 8260BLCSD 680-138373/6 Lab Control Sample Duplicate T Water 8260BMB 680-138373/5 Method Blank T Water 8260B680-47361-13FD HER-FDO1 -051309 T Water 8260B
fl 680-47361-20 HER-MW16-051409 T Water 8260B680-47361-27RB HER-RBO2-051309 T Water 8260B680-47361-28RB HER-RBO3-051 409 T Water 8260B680-47361-3ORB HER-RBO4-051 509 T Water 8260B
Analysis Batch:680-1 38505LCS 680-138505/6 Lab Control Sample T Water 8260BLCSD 680-138505/7 Lab Control Sample Duplicate T Water 8260BMB 680-138505/9 Method Blank T Water 826DB680-47361-24 HER-MW13-051409 T Water 8260B
Report Basis
T = Total
TestAmerica Savannah
Page 72 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361-1
Method Blank - Batch: 680-138202 Method: 826DBPreparation: 503DB
Lab Sample ID: MB 680-138202/10 Analysis Batch: 680-138202 Instrument ID: GC/MS Volatiles - PClient Matrix: Water Prep Batch: N/A Lab File ID: pq213.dDilution: 1.0 Units: ug/L Initial Weight)Volume: 5 mLDate Analyzed: 05/19/2009 1130 Final WeightNolume: 5 mLDate Prepared: 05119/2009 1130
Analyte Result Qual RLAcetone <25 25Acetonitrile <40 40Acrolein <20 20Acrylonitrile <20 20Benzene <1.0 1.0Dichlorobromomethane <1.0 1.0Bromoform <1.0 1.0Bromomethane <1.0 1.02-Butanone (MEK) <10 10Carbon disulfide <2.0 2.0Carbon tetrachlonde <1.0 1.0Chlorobenzene <1.0 1.0Chloroethane <1.0 1.0Chloroform <1.0 1.0Chloromethane <1.0 1.02-Chloro-i 3-butadiene <1.0 1.03-Chloro-1-propene <1.0 1.0Chlorodibromomethane <1.0 1.01 2-Dibromo-3-Chloropropane <1.0 1.0Ethylene Dibromide <1.0 1.0Dibromomethane <1.0 1.0trans-i ,4-Dichloro-2-butene <2.0 2.0Dichlorodifluoromethane <1.0 1.01,1-Dichloroethane <1.0 1.0i,2-Dichloroethane <1.0 1,01,i-Dichloroethene <1.0 1.0cis-1 2-Dichloroethene <1.0 1.0trans-i ,2-Dichloroethene <1.0 1.01 ,2-Dichloropropane <1.0 1.0cis-1 ,3-Dichloropropene <1.0 1.0trans-i ,3-Dichloropropene <1.0 1.0Ethylbenzene <1.0 1.0Ethyl methacrylate <1.0 1.02-Hexanone <10 10lodomethane <5.0 5.0Isobutyl alcohol <40 40Methacrylonitrile <20 20Methylene Chloride <5.0 5.0Methyl methacrylate <1.0 1.04-Methyl-2-pentanone (MIBK) <10 10Pentachloroethane <5.0 5.0
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmerica Savannah Page 73 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc.
Method Blank - Batch: 680-138202
Job Number: 680-47361-1
Method: 8260BPreparation: 503DB
Lab Sample ID: MB 680-138202/10Client Matrix: WaterDilution: 1.0Date Analyzed: 05/19/2009 1130Date Prepared: 05/19/2009 1130
Analysis Batch: 680-138202Prep Batch: NIAUnits: ug/L
Instrument ID: GC/MS Volatiles - PLab File ID: pq213.dInitial WeightNolume: 5 mLFinal WeightNolume: 5 mL
Analyte Result Qual
Propionitrile <20Styrene1,1,1 2-Tetrachloroethane1,1 2,2-TetrachloroethaneTetrachloroetheneToluene1,1,1 -Trichloroethane1 1 2-TrichloroethaneTnchloroetheneTrichlorofluoromethane1 ,2,3-TrichloropropaneVinyl acetateVinyl chlorideXylenes, Total <2.0
Surrogate % Rec Acceptance Limits4-Bromofiuorobenzene 85 75 - 120Dibromofluoromethane 103 75- 121Toluene-d8 (Surr) 104 75- 120
Calculations are performed before rounding to avoid round-off errors in calculated results.
<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<2.0<1.0
RL
201.01.01.01.01.01.01.01.01.01.02.01.02.0
TestAmerica Savannah Page 74 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361-i
Lab Control Sample! Method: 8260BLab Control Sample Duplicate Recovery Report - Batch: 680-138202 Preparation: 5030B
LCS Lab Sample ID: LCS 680-138202/8 Analysis Batch: 680-138202 Instrument ID: CC/MS Volatiles - PClient Matrix: Water Prep Batch: N/A Lab File ID: pq205.dDilution: 1.0 Units: ugh. Initial Weight/Volume: 5 mLDate Analyzed: 05/19/2009 0927 Final Weight/Volume: 5 mLDate Prepared: 05/19/2009 0927
LCSD Lab Sample ID: LCSD 680-138202/9 Analysis Batch: 680-138202 Instrument ID: CC/MS Volatiles - PClient Matrix: Water Prep Batch: N/A Lab File ID: pq207.dDilution: 1.0 Units: ug/L Initial Weight/Volume: 5 mLDate Analyzed: 05/19/2009 1003 Final WeightNolume: 5 mLDate Prepared: 05/19/2009 1003
% Rec.Analyte LCS LCSD Limit RPD RPD Limit LCS Qual LCSD Qual
Acetone 86 88 17- 175 3 50Benzene 95 92 77- 119 3 30Dichlorobromomethane 102 98 78- 127 5 30Bromoform 110 103 62- 133 7 30Bromomethane 74 69 12- 184 7 502-Butanone (MEK) 96 91 33- 157 5 30Carbon disulfide 93 98 55- 131 5 30Carbon tetrachloride 101 101 71 - 135 0 30Chlorobenzene 95 95 85 - 116 1 30Chloroethane 76 85 40- 165 12 50Chloroform 92 94 82 - 120 2 30Chloromethane 93 88 48- 142 6 50Chlorodibromomethane 110 107 75 - 133 3 301 ,2-Dibromo-3-Chloropropane 100 89 49 - 140 12 30Ethylene Dibromide 93 87 80- 121 7 30Dibromomethane 84 79 78 - 119 7 30Dichlorodifluoromethane 93 96 34 - 154 3 301,1-Dichloroethane 68 70 74- 127 4 30 * *
1,2-Dichloroethane 101 94 66- 132 7 301,1-Dichloroethene 88 93 62- 141 6 30cis-i,2-Dichloroethene 95 98 69- 134 3 30trans-i ,2-Dichloroethene 95 96 72- 131 2 301,2-Dichloropropane 101 99 73- 124 2 30cis-i,3-Dichloropropene 108 104 76- 126 3 30trans-i,3-Dichloropropene 113 106 73-128 7 30Ethylbenzene 96 95 86-116 1 302-Hexanone 102 95 34-161 6 30Methylene Chloride 75 75 70 - 125 0 304-Methyl-2-pentarione (MIBK) 98 89 40- 151 9 30Styrene 105 102 82- 122 2 301,1,12-Tetrachloroettiane 112 111 81 -128 1 30i,1,22-Tetrachloroethane 90 84 69- 129 6 30
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmericaSavannah Page 75 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc.
Lab Control Sample!Lab Control Sample Duplicate Recovery Report - Batch: 680-138202
Job Number: 680-47361-1
Method: 8260BPreparation: 5030B
LCS Lab Sample ID: LCS 680-138202/8Client Matrix: WaterDilution: 1.0Date Analyzed: 05/19/2009 0927Date Prepared: 0511912009 0927
Analysis Batch: 680-138202Prep Batch: N/AUnits: ug/L
Instrument ID: CC/MS Volatiles - PLab File ID: pq205.dInitial WeightNolume: 5 mLFinal WeightNolume: 5 mL
LCSD Lab Sample ID: LCSD 680-138202/9Client Matrix: WaterDilution: 1.0Date Analyzed: 05/19/2009 1003Date Prepared: 05/19/2009 1003
Analysis Batch: 680-138202Prep Batch: N/AUnits: ug/L
Instrument ID: CC/MS Volatiles - PLab File ID: pq207.dInitial WeightNolume: 5 mLFinal WeightNolume: 5 mL
% Rec.LCS LCSD Limit
Calculations are performed before rounding to avoid round-off errors in calculated results.
RPD RPD Limit LCS Qual LCSD QualAnalyte
Tetrachloroethene 106 109 76- 126 3 30Toluene 98 96 81- 117 2 301,11-Trichloroethane 85 84 76- 127 1 3011,2-Trichloroethane 91 87 75- 121 4 30Tnchloroethene 100 99 84 - 115 1 30Trichlorofluoromethane 74 75 58- 149 0 501,2,3-Trichloropropane 94 87 70- 130 8 30Vinylacetate 104 99 10-217 4 30Vinyl chloride 85 86 59 - 144 1 50Xylenes, Total 98 97 84- 118 1 30
Surrogate LCS % Rec LCSD % Rec Acceptance Limits4-Bromofluorobenzene 101 98 75- 120Dibromofluoromethane 98 100 75- 121Toluene-d8 (Surr) 99 97 75 - 120
TestAmerica Savannah Page 76 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc.Job Number: 680-47361-1
Matrix Spike! Method: 8260BMatrix Spike Duplicate Recovery Report - Batch: 680-138202 Preparation: 5030B
MS Lab Sample ID: 680.47361 -19 Analysis Batch: 680-138202 Instrument ID: GC/MS Volatiles - PClient Matrix: Water Prep Batch: N/A Lab File ID: p0645.dDilution: 1.0 Initial Weight/Volume: 5 mLDate Analyzed: 05/19/2009 1918 Final Weight!Volume: 5 mLDate Prepared: 05/19/2009 1918
MSD Lab Sample ID: 680-47361-19 Analysis Batch: 680-138202 Instrument ID: GC!MS Volatiles - PClient Matrix: Water Prep Batch: N/A Lab File ID: p0647.dDilution: 1.0 Initial WeightNolume: 5 mLDate Analyzed: 05/19/2009 1947 Final weight/Volume: 5 mLDate Prepared: 05/19/2009 1947
% Rec.Analyte MS MSD Limit RPD RPD Limit MS Qual MSD QualAcetone 86 86 17- 175 0 50Benzene 94 93 77-119 1 30Dichlorobromomethane 98 97 78 - 127 1 30Bromoform 102 98 62 - 133 5 30Bromomethane 63 74 12 - 184 17 502-Butanone (MEK) 86 88 33- 157 2 30Carbon disulfide 97 102 55- 131 5 30Carbon tetrachloride 102 100 71 - 135 2 30Chlorobenzene 97 96 85 - 116 2 30Chloroethane 64 68 40 - 165 7 50Chloroform 94 98 82- 120 4 30Chloromethane 99 93 48 - 142 6 50Chlorodibromomethane 103 101 75- 133 2 301,2-Dibromo-3-Chloropropane 92 88 49- 140 5 30Ethylene Dibromide 87 87 80- 121 1 30Dibromomethane 79 79 78- 119 0 30Dichlorodifluoromethane 99 101 34- 154 2 3011-Dichloroethane 71 73 74- 127 2 30 F F1,2-Dichloroethane 96 94 66- 132 2 301,1-Dichloroethene 95 100 62- 141 5 30cis-i 2-Dichloroethene 97 98 69- 134 1 30trans-1,2-Dichloroethene 100 103 72- 131 3 301 ,2-Dichloropropane 98 97 73- 124 1 30cis-1,3-Dichloropropene 99 99 76- 126 1 30trans-i ,3-Dichloropropene 102 103 73- 128 1 30Ethylbenzene 98 96 86- 116 2 302-Hexanone 94 91 34-161 3 30Methylene Chloride 74 77 70- 125 4 304-Methyl-2-pentanone (MIBK) 89 88 40 - 151 1 30
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmerica Savannah Page 77 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361-1
Matrix SpikelMatrix Spike Duplicate Recovery Report - Batch: 680-138202
Method: 8260B
Preparation: 5030B
MS Lab Sample ID:
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
05/19/2009 1918
05/19/2009 1918
Instrument ID: GCIMS Volatiles - P
Lab File ID: p0645.d
Initial WeightNolume: 5 mL
Final WeightNolume: 5 mL
MSD Lab Sample ID: 680-47361-19 Analysis Batch: 680-138202
Client Matrix: Water Prep Batch: N/A
Dilution: 1.0
Date Analyzed: 05/19/2009 1947
Date Prepared: 05/19/2009 1947
Analyte
Styrene
1,1 1 2-Tetrachloroethane
11 2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1 ,1-Trichloroethane
1,1 ,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1 ,2,3-Tnchloropropane
Vinyl acetate
Vinyl chloride
Xylenes, Total
% Rec.
Instrument ID: GC/MS Volatiles - P
Lab File ID: p0647.d
Initial WeightNolume: 5 mL
Final WeightNolume: 5 mL
Surrogate
4-BromolluorobenzeneDibromofluoromethaneToluene-d8 (Surr)
Calculations are performed before rounding to avoid round-off errors in calculated results.
680-47361-19
Water
1.0
Analysis Batch: 680-138202
Prep Batch: N/A
MS MSD Limit RPD RPD Limit MS Qual MSD Qual
103 100 82-122 3 30
110 108 81-128 3 30
85 82 69-129 3 30
107 105 76-126 2 30
98 97 81-117 1 30
88 86 76-127 2 30
86 85 75-121 1 30
102 99 84-115 3 30
74 71 58-149 3 50
90 85 70-130 5 30
88 89 10-217 1 30
88 86 59-144 2 50
100 97 84-118 3 30
MS % Rec MSD % Rec Acceptance Limits
103 98 75-120100 101 75-12199 98 75-120
TestAmerica Savannah Page 78 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361-1
Method Blank - Batch: 680-138258 Method: 8260BPreparation: 5030B
Lab Sample ID: MB 680-138258/4 Analysis Batch: 680-138258 Instrument ID: GCIMS Volatiles - P C2
Client Matrix. Water Prep Batch: N/A Lab File ID: pq214.d
Dilution: 1.0 Units: ug/L Initial WeightNolume: 5 mL
Date Analyzed 05/19/2009 1145 Final WeightNolume: 5 mL
Date Prepared. 05/19/2009 1145
Analyte Result Qual RL
Acetone <25 25
Acetonitnle <40 40
Acrolein <20 20
Acrylonhtrile <20 20
Benzene <1.0 1.0
Dichlorobromomethane <1.0 1.0
Bromoform <1.0 1.0
Bromomethane <1.0 1.0
2-Butanone (MEK) <10 10
Carbon disulfide <2.0 2.0
Carbon tetrachloride <1.0 1.0
Chlorobenzene <1.0 1.0
Chloroethane <1.0 1.0
Chloroform <1.0 1.0
Chloromethane <1.0 1.0
2-Chloro-1,3-butadiene <1.0 1.0
3-Chloro-1-propene <1.0 1.0
Chlorodibromomethane <1.0 1.0
I ,2-Dibromo-3-Chloropropane <1.0 1.0
Ethylene Dibromide <1.0 1.0
Dibromomethane <1.0 1.0
trans-i ,4-Dichloro-2-butene <2.0 2.0
Dichlorodifluoromethane <1.0 1.0
1,1-Dichloroethane <1.0 1.0
1,2-Dichloroethane <1.0 1.0
1,1-Diehloroethene <1.0 1.0
cis-1,2-Dichloroethene <1.0 1.0
trans-I ,2-Dichloroethene <1.0 1.0
1,2-Dichloropropane <1.0 1.0
cis-1,3-Dichloropropene <1.0 1.0
trans-1,3-Dichloropropene <1.0 1.0
Ethylbenzene <1.0 1.0
Ethyl methacrylate <1.0 1.0
2-Hexanone <10 10
lodomethane <5.0 5.0
Isobutyl alcohol <40 40
Methacrylonitrile <20 20
Methylene Chloride <5.0 5.0
Methyl methacrylate <1.0 1.0
4-Methyl-2-pentanone (MIBK) <10 10
Pentachloroethane <5.0 5.0
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmerica Savannah Page 79 of 102 05/29/2009
Quality Control Results
Client: Hercules lnc. Job Number: 680-47361-1
Method Blank - Batch: 680-138258 Method: 8260BPreparation: 5030B
Lab Sample ID: MB 680-138258/4 Analysis Batch: 680-138258 Instrument ID: GC/MS Volatiles - P C2
Client Matrix: Water Prep Batch: N/A Lab File ID: pq214.d
Dilution: 1.0 Units: ugIL Initial WeightfVolume: 5 mL
Date Analyzed: 05/19/2009 1145 Final Weight/Volume: 5 mL
Date Prepared: 05/19/2009 1145
Analyte Result Qual RL
Propionitrile <20 20
Styrene <1.0 1.0
1,1,1,2-Tetrachloroethane <1.0 1.0
1,1,2,2-Tetrachloroethane <1.0 1.0
Tetrachloroethene <1.0 1.0
Toluene <1.0 1.0
1,1,1-Trichloroethane <1.0 1.0
1,1,2-Trichloroethane <1.0 1.0
Trichloroethene <1.0 1.0
Tnchlorofluoromethane <1.0 1.0
1,2,3-Trichloropropane <1.0 1.0
Vinyl acetate <2.0 2.0
Vinyl chloride <1.0 1.0
Xylenes, Total <2.0 2.0
Surrogate % Rec Acceptance Limits
4-Bromofluorobenzene 96 75 - 120
Dibromofluoromethane 102 75- 121
Toluene-d8 (Surr) 113 75-120
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmerica Savannah Page 80 of 102 05/2 9/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361-1
Lab Control Sample! Method: 8260B
Lab Control Sample Duplicate Recovery Report - Batch: 680-138258 Preparation: 5030B
LCS Lab Sample ID: LCS 680-138258/8 Analysis Batch: 680-138258 Instrument ID: GC/MS Volatiles - P C2
Client Matrix: Water Prep Batch: NIA Lab File ID: pq206.d
Dilution: 1.0 Units: ug/L Initial WeightNolume: 5 mL
Date Analyzed: 05/19/2009 0941 Final WeightNolume: 5 mL
Date Prepared: 05/19/2009 0941
LCSD Lab Sample ID: LCSD 680-138258/9 Analysis Batch: 680-138258 Instrument ID: GC/MS Volatiles - P C2
Client Matrix: Water Prep Batch: N/A Lab File ID: pq208.d
Dilution: 1.0 Units: ug/L Initial WeightNolume: 5 mL
Date Analyzed: 05/19/2009 1017 Final WeightNolume: 5 mL
Date Prepared: 05/19/2009 1017
% Rec.
Analyte LCS LCSD Limit RPD RPD Limit LCS Qual LCSD Qual
Acetone 97 100 17-175 4 50
Benzene 95 98 77-119 4 30
Dichlorobromomethane 97 99 78 - 127 1 30
Bromoform 107 107 62- 133 0 30
Bromomethane 67 76 12- 184 13 50
2-Butanone (MEK) 98 98 33- 157 0 30
Carbon disultide 104 105 55- 131 2 30
Carbon tetrachloride 105 106 71 -135 1 30
Chlorobenzene 100 99 85- 116 1 30
Chloroethane 70 70 40- 165 1 50
Chloroform 98 100 82- 120 2 30
Chloromethane 115 116 48 - 142 1 50
Chlorodibromomethane 96 94 75- 133 2 30
12-Dibromo-3-Chloropropane 107 113 49- 140 5 30
Ethylene Dibromide 95 97 80- 121 2 30
Dibromomethane 82 88 78 - 119 7 30
Dichlorodifluoromethane 108 110 34 - 154 2 30
11-Dichloroethane 72 76 74- 127 5 30 *
1 2-Dichloroethane 94 100 66 - 132 6 30
11-Dichloroethene 100 97 62 - 141 3 30
cis-1,2-Dichloroethene 99 103 69- 134 4 30
trans-i 2-Dichloroethene 97 98 72- 131 1 30
12-Dichloropropane 100 101 73- 124 0 30
cis-1 ,3-Dichloropropene 106 108 76 - 126 2 30
trans-1,3-Dichloropropene 110 111 73- 128 1 30
Ethylbenzene 100 98 86-116 2 30
2-Hexanone 104 107 34-161 3 30
Methylene Chloride 74 81 70 - 125 8 30
4-Methyl-2-pentanone (MIBK) 100 105 40- 151 6 30
Styrene 104 106 82-122 2 30
11,12-Tetrachloroethane 102 98 81 - 128 4 30
1,1,22-Tetrachloroethane 95 96 69-129 0 30
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmerica Savannah Page 81 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc.
Lab Control Sample!Lab Control Sample Duplicate Recovery Report - Batch: 680-138258
Job Number: 680-47361-1
Method: 8260BPreparation: 5030B
LCS Lab Sample ID:
Client Matnx:
Dilution:
Date Analyzed:
Date Prepared:
LCS 680-138258/8
Water
1.005/19/2009 094105/19/2009 0941
Analysis Batch: 680-138258
Prep Batch: N/A
Units: ug/L
Instrument ID: GC/MS Volatiles - P C2
Lab File ID: pq206.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
LCSD Lab Sample ID:
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
LCSD 680-138258/9
Water
1.005/19/2009 1017
05/19/2009 1017
Analysis Batch: 680-138258
Prep Batch: N/A
Units: ug/L
% Rec.
Instrument ID: GC/MS Volatiles - P C2
Lab File ID: pq208.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Analyte LCS LCSD Limit RPD RPD Limit LCS Qual LCSD Qual
Calculations are performed before rounding to avoid round-off errors in calculated results.
Tetrachloroethene 115 110 76- 126 4 30
Toluene 94 100 81 - 117 7 30
1,11-Trichloroethane 88 90 76- 127 2 30
1,12-Tiichloroethane 87 90 75- 121 3 30
Trichloroethene 104 102 84-115 2 30
Tnchlorofluoromethane 82 81 58- 149 2 50
1,2,3-Tnchloropropane 96 95 70-130 1 30
Vinylacetate 101 92 10-217 10 30
Vinyl chloride 97 99 59- 144 2 50
Xylenes, Total 102 102 84 - 118 1 30
Surrogate LCS % Rec LCSD % Rec Acceptance limits
4-Bromofluorobenzene 100 102 75- 120
Dibromofluoromethane 99 103 75- 121
Toluene-d8 (Surr) 98 103 75 - 120
TestAmerica Savannah Page 82 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361-1
Matrix Spikel Method: 8260B
Matrix Spike Duplicate Recovery Report - Batch: 680-138258 Preparation: 5030B
MS Lab Sample ID: 680-47361-9 Analysis Batch: 680-138258 Instrument ID: CC/MS Volatiles - P C2
Client Matrix: Water Prep Batch: N/A Lab File ID: p0644.d
Dilution: 1.0 Initial WeightNolume: 5 mL
Date Analyzed: 05/19/2009 1903 Final WeightNolume: 5 mL
Date Prepared: 05/19/2009 1903
MSD Lab Sample ID: 680-47361-9 Analysis Batch: 680-138258 Instrument ID: CC/MS Volatiles - P C2
Client Matrix: Water Prep Batch: N/A Lab File ID: p0646.d
Dilution: 1.0 Initial Weight/Volume: 5 mL
Date Analyzed: 05/19/2009 1933 Final Weight/Volume: 5 mL
Date Prepared: 05/19/2009 1933
% Rec.
Analyte MS MSD limit RPD RPD Limit MS Qual MSD Qual
Acetone 85 93 17- 175 9 50
Benzene 94 94 77-119 0 30
Dichlorobromomethane 99 99 78- 127 1 30
Bromoform 100 100 62- 133 1 30
Bromomethane 59 87 12- 184 38 50
2-Butanone (MEK) 94 91 33- 157 3 30
Carbon disulfide 99 105 55- 131 5 30
Carbon tetrachloride 105 107 71 - 135 1 30
Chlorobenzene 99 100 85-116 0 30
Chloroethane 68 64 40 - 165 6 50
Chloroform 96 99 82 - 120 4 30
Chloromethane 115 114 48-142 1 50
Chlorodibromomethane 93 90 75- 133 4 30
1,2-Dibromo-3-Chloropropane 101 103 49- 140 2 30
Ethylene Dibromide 93 92 80 - 121 2 30
Dibromomethane 80 83 78 - 119 4 30
Dichlorodifluoromethane 102 109 34 - 154 7 30
1,1-Dichloroethane 70 74 74-127 5 30 F
1 2-Dichloroethane 96 95 66 - 132 1 30
1,1-Dichloroethene 94 101 62- 141 6 30
cis-1,2-Dichloroethene 97 100 69-134 3 30
trans-i ,2-Dichloroethene 96 99 72- 131 3 30
1,2-Dichloropropane 99 100 73- 124 1 30
cis-1,3-Dichloropropene 100 100 76-126 0 30
trans-i3-Dichloropropene 104 103 73-128 1 30
Ethylbenzene 100 100 86-116 0 30
2-Hexanone 101 102 34-161 0 30
Methylene Chloride 73 76 70- 125 4 30
4-Methyl-2-pentanone (MIBK) 100 100 40- 151 0 30
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmericaSavannah Page 83 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc Job Number: 680-47361-1
Matrix Spike! Method: 8260BMatrix Spike Duplicate Recovery Report - Batch: 680-138258 Preparation: 5030B
MS Lab Sample ID: 680-47361-9 Analysis Batch: 680-138258 Instrument ID: GC/MS Volatiles - P C2Client Matrix: Water Prep Batch: N/A Lab File ID: p0644dDilution: 1.0 Initial WeightNolume: 5 mLDate Analyzed: 05/19/2009 1903 Final WeightNolume: 5 mLDate Prepared: 05/19/2009 1903
MSD Lab Sample ID: 680-47361-9 Analysis Batch: 680-138258 Instrument ID: GC/MS Volatiles - P C2Client Matrix: Water Prep Batch: NIA Lab File ID: p0646.dDilution: 1.0 Initial WeightiVolume: 5 mLDate Analyzed: 05/19/2009 1933 Final WeightNolume: 5 mLDate Prepared: 05/19/2009 1933
% Rec.Analyte MS MSD Limit RPD RPD Limit MS Qual MSD Qual
Styrene 104 104 82-122 0 3011,1,2-Tetrachloroethane 103 99 81 - 128 4 301,1,2,2-Tetrachloroethane 95 94 69- 129 1 30Tetrachloroethene 115 114 76 - 126 1 30Toluene 97 97 81- 117 0 301,1,1-Trichloroethane 89 90 76- 127 1 301,1,2-Tnchloroethane 88 86 75-121 2 30Trichloroethene 103 102 84-115 1 30Trichlorofluoromethane 81 77 58- 149 5 501,2,3-Trichloropropane 94 95 70- 130 1 30Vinyl acetate 87 83 10-217 4 30Vinyl chloride 99 94 59- 144 5 50Xylenes, Total 102 102 84-118 1 30
Surrogate MS % Rec MSD % Rec Acceptance Limits4-Bromofluorobenzene 102 100 75 - 120Dibromofluoromethane 99 99 75 - 121Toluene-d8 (Surr) 100 102 75 - 120
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmerica Savannah Page 84 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number 680-47361-1
Method Blank - Batch: 680-138355 Method: 8260BPreparation: 5030B
Lab Sample ID: MB 680-138355/7 Analysis Batch: 680-138355 Instrument ID: GC/MS Volatiles - P
Client Matrix: Water Prep Batch: N/A Lab File ID: pq227.d
Dilution: 1.0 Units: ug/L lnitialWeightNolume: 5 mL
Date Analyzed: 05/20/2009 1209 Final WeightNolume: 5 mL
Date Prepared: 05/20/2009 1209
Analyte Result Qual RL
Acetone <25 25
Acetonitrile <40 40
Acrolein <20 20
Acrylonitrile <20 20
Benzene <1.0 1.0
Dichlorobromomethane <1.0 1.0
Bromoform <1.0 1.0
Bromomethane <1.0 1.0
2-Butanone (MEK) <10 10
Carbon disulflde <2.0 2.0
Carbon tetrachlonde <1.0 1.0
Chlorobenzene <1.0 1.0
Chloroethane <1.0 1.0
Chloroform <1.0 1.0
Chloromethane <1.0 1.0
2-Chloro-1,3-butadiene <1.0 1.0
3-Chloro-1-propene <1.0 1.0
Chlorodibromomethane <1.0 1.0
1 ,2-Dibromo-3-Chloropropane <1.0 1.0
Ethylene Dibromide <1.0 1.0
Dibromomethane <1.0 1.0
trans-I ,4-Dichloro-2-butene <2.0 2.0
Dichlorodifluoromethane <1.0 1.0
1,1-Dichloroethane <1.0 1.0
1,2-Dichloroethane <1.0 1.0
1,1-Dichloroethene <1.0 1.0
cis-1,2-Dichloroethene <1.0 1.0
trans-1,2-Dichloroethene <1.0 1.0
1,2-Dichloropropane <1.0 1.0
cis-1,3-Dichloropropene <1.0 1.0
trans-i ,3-Dichloropropene <1.0 1.0
Ethylbenzene <1.0 1.0
Ethyl methacrylate <1.0 1.0
2-Hexanone <10 10
lodomethane <5.0 5.0
Isobutyl alcohol <40 40
Methacrylonitnle <20 20
Methylene Chloride <5.0 5.0
Methyl methacrylate <1.0 1.0
4-Methyl-2-pentanone (MIBK) <10 10
Pentachloroethane <5.0 5.0
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmerica Savannah Page 85 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc.Job Number: 680-47361-1
Method Blank - Batch: 680-138355 Method: 8260BPreparation: 5030B
Lab Sample ID: MB 680-138355/7 Analysis Batch: 680-138355 Instrument ID: GC/MS Volatiles - PClient Matrix: Water Prep Batch: N/A Lab File ID: pq227.dDilution: 1.0 Units: ug/L Initial Weight/Volume: 5 mLDate Analyzed: 05/20/2009 1209 Final Weight/Volume: 5 mLDate Prepared: 05/20/2009 1209
Analyte Result Qual RLPropionitrile <20 20Styrene <1.0 1.01,1.1 2-Tetrachloroethane <1.0 1.01,12,2-Tetrachloroethane <1.0 1.0Tetrachloroethene <1.0 1.0Toluene <1.0 1.01,1,1-Trichloroethane <1.0 1.01,1,2-Trichloroethane <1.0 1.0Trichloroethene <1.0 1.0Trichlorofluoromethane <1.0 1.01,2,3-Tnchloropropane <1.0 1.0Vinyl acetate <2.0 2.0Vinyl chloride <1.0 1.0Xylenes, Total <2.0 2.0
Surrogate % Rec Acceptance Limits4-Bromofiuorobenzene 87 75 - 120Dibromotluoromethane 101 75- 121Toluene-d8 (Surr) 104 75- 120
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmerica Savannah Page 86 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc Job Number: 680-47361-1
Lab Control Sample! Method: 8260BLab Control Sample Duplicate Recovery Report - Batch: 680-138355 Preparation: 5030B
LCS Lab Sample ID: LCS 680-138355/5 Analysis Batch: 680-138355 Instrument ID: GC/MS Volatiles - PClient Matrix: Water Prep Batch: N/A Lab File ID: pq219.dDilution: 1.0 Units: ug/L Initial WeightNolume: 5 mLDate Analyzed: 05/20/2009 1008 Final WeightNolume: 5 mLDate Prepared: 05/20/2009 1008
LCSD Lab Sample ID: LCSD 680-138355/3 Analysis Batch: 680-138355 Instrument ID: CC/MS Volatiles - PClient Matrix: Water Prep Batch: NIA Lab File ID: pq221 .dDilution: 1.0 Units: ug/L Initial Weight/Volume: 5 mLDate Analyzed: 05/20/2009 1041 Final WeightNolume: 5 mLDate Prepared: 05/20/2009 1041
% Rec.Analyte LCS LCSD Limit RPD RPD Limit LCS Qual LCSD Qual
Acetone 93 92 17-175 1 50Benzene 97 94 77 - 119 4 30Dichlorobromomethane 105 100 78- 127 5 30Bromoform 112 104 62-133 7 30Bromomethane 76 75 12- 184 1 502-Butanone (MEK) 95 93 33- 157 3 30Carbon disulfide 97 102 55- 131 5 30Carbon tetrachloride 101 103 71 - 135 2 30Chlorobenzene 99 96 85- 116 3 30Chloroethane 67 74 40 - 165 10 50Chloroform 95 97 82 - 120 2 30Chloromethane 89 87 48 - 142 2 50Chlorodibromomethane 113 108 75-133 5 301 ,2-Dibromo-3-Chloropropane 101 86 49 - 140 16 30Ethylene Dibromide 97 88 80- 121 9 30Dibromomethane 84 82 78 - 119 3 30Dichlorodifluoromethane 94 98 34- 154 4 301,1-Dichloroethane 70 72 74- 127 2 30 * *
1,2-Dichloroethane 98 93 66- 132 5 301,1-Dichloroethene 93 99 62-141 5 30cis-1,2-Dichloroethene 98 100 69- 134 2 30trans-i ,2-Dichloroethene 98 100 72- 131 1 301,2-Dichloropropane 104 99 73- 124 5 30cis-1 ,3-Dichloropropene iii 105 76 - 126 5 30trans-i ,3-Dichloropropene 117 108 73-128 7 30Ethylbenzene 99 97 86-116 2 302-Hexanone 103 97 34-161 6 30Methylene Chloride 76 78 70 - 125 2 304-Methyl-2-pentanone (MIBK) 97 89 40- 151 9 30Styrene 106 104 82-122 2 301,1,1,2-Tetrachloroethane 116 112 81 -128 4 301,1,2,2-Tetrachloroethane 91 84 69-129 8 30
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmerica Savannah Page 87 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc.
Lab Control Sample!
Lab Control Sample Duplicate Recovery Report - Batch: 680-138355
Job Number: 680.47361-1
Method: 8260BPreparation: 50308
LCS Lab Sample ID:
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
LCS 680-138355/5
Water
1.005/20/2009 1008
05/20/2009 1008
Analysis Batch: 680-138355
Prep Batch: N/A
Units: ug/L
Instrument ID: GC/MS Volatiles - P
Lab File ID: pq219.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
LCSD Lab Sample ID: LCSD 680-138355/3
Client Matrix: Water
Dilution: 1.0
Date Analyzed: 05/20/2009 1041
Date Prepared: 05/20/2009 1041
Analysis Batch: 680-138355
Prep Batch: N/A
Units: ug/L
Instrument ID: GCIMS Volatiles - P
Lab File ID: pq221 .d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Analyte
Tetrachloroethene
Toluene1,1 1-Trichloroethane1,1 ,2-TrichloroethaneTnchloroethene
Tnchlorofluoromethane1 ,2,3-TricNoropropaneVinyl acetate
Vinyl chlorideXylenes, Total
Surrogate
4-BromofluorobenzeneDibromofluoromethaneToluene-d8 (Surr)
% Rec.
LCS LCSD Umit
110 76-126
95 81-117
86 76-127
88 75-121
101 84-115
69 58-149
88 70-130
101 10-217
83 59-144
98 84-118
LCS % Rec LCSD % Rec
105 99102 102102 99
1 305 301 30
7 302 303 508 305 30
3 503 30
Calculations are performed before rounding to avoid round-off errors in calculated results.
RPD RPD Limit LCS Qual LCSD Qual
1091008794103679510680101
Acceptance Umits
75- 12075- 12175- 120
TestAmerica Savannah Page 88 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361.1
Matrix Spike! Method: 826DB
Matrix Spike Duplicate Recovery Report. Batch: 680-138355 Preparation: 503DB
MS Lab Sample ID: 68047361-23 Analysis Batch: 680-138355 Instrument ID: GC/MS Volatiles - P
Client Matrix: Water Prep Batch: N/A Lab File ID: p0677.d
Dilution: 1.0 Initial WeightNolume: 5 mL
Date Analyzed: 05/20/2009 1942 Final WeightNolume: 5 mL
Date Prepared: 05/20/2009 1942
MSD Lab Sample ID: 680-47361-23 Analysis Batch: 680-138355 Instrument ID: GC/MS Volatiles - P
Client Matrix: Water Prep Batch: N/A Lab File ID: p0679.d
Dilution: 1.0 Initial WeightNolume: 5 mL
Date Analyzed: 05/20/2009 2011 Final WeightlVolume: 5 mL
Date Prepared: 05/20/2009 2011
% Rec.
Analyte MS MSD limit RPD RPD limit MS Qual MSD Qual
Acetone 84 79 17-175 6 50
Benzene 93 89 77-119 4 30
Dichlorobromomethane 95 91 78 - 127 4 30
Bromoform 101 95 62-133 6 30
Bromomethane 73 78 12- 184 7 50
2-Butanone (MEK) 91 82 33- 157 10 30
Carbon disulfide 99 96 55- 131 3 30
Carbon tetrachlonde 99 97 71 - 135 2 30
Chlorobenzene 96 93 85 - 116 4 30
Chloroethane 74 71 40- 165 4 50
Chloroform 94 91 82 - 120 3 30
Chloromethane 96 91 48 - 142 5 50
Chlorodibromomethane 104 101 75- 133 3 30
1,2-Dibromo-3-Chloropropane 97 93 49- 140 4 30
Ethylene Dibromide 88 84 80 - 121 5 30
Dibromomethane 78 74 78- 119 4 30 F
Dichlorodifluoromethane 95 94 34- 154 1 30
11-Dichloroethane 70 67 74- 127 3 30 F F
1 ,2-Dichloroethane 93 87 66 - 132 6 30
1,1-Dichloroethene 96 92 62-141 4 30
cis-1,2-Dichloroethene 96 94 69-134 1 30
trans-1,2-Dichloroethene 100 96 72- 131 3 30
1,2-Dichloropropane 97 94 73- 124 4 30
cis-i,3-Dichloropropene 96 94 76- 126 3 30
trans-i ,3-Dichloropropene 101 96 73- 128 5 30
Ethylbenzene 98 93 86-116 5 30
2-Hexanone 98 91 34-161 7 30
Methylene Chloride 74 71 70 - 125 3 30
4-Methyl-2-pentanone (MIBK) 92 86 40- 151 7 30
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmerica Savannah Page 89 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361.1
Matrix Spikel Method: 8260B
Matrix Spike Duplicate Recovery Report - Batch: 680-138355 Preparation: 5030B
MS Lab Sample ID: 680-47361-23 Analysis Batch: 680-138355 Instrument ID: GC/MSVolatiles - P
Client Matrix: Water Prep Batch: N/A Lab File ID: p0677.d
Dilution: 1.0 Initial Weight/Volume: 5 mL
Date Analyzed: 05/20/2009 1942 Final WeightNolume: 5 mL
Date Prepared: 05/20/2009 1942
MSD Lab Sample ID: 680-47361-23 Analysis Batch: 680-138355 Instrument ID: GC/MS Volatiles - P
Client Matrix: Water Prep Batch: N/A Lab File ID: p0679.d
Dilution: 1.0 Initial WeightNolume: 5 mL
Date Analyzed: 05/20/2009 2011 Final Weight/Volume: 5 mL
Date Prepared: 05/20/2009 2011
% Rec.
Analyte MS MSD limit RPD RPD limit MS QuaI MSD Qual
Styrene 104 97 82-122 7 30
1,11,2-Tetrachloroethane 109 104 81 -128 5 30
1,1,2,2-Tetrachloroethane 88 81 69- 129 8 30
Tetrachloroethene 108 104 76- 126 4 30
Toluene 96 92 81 - 117 4 30
1,1,1-Trichloroethane 85 83 76- 127 3 30
1,1,2-Trichloroethane 86 81 75- 121 5 30
Trichloroethene 99 95 84 - 115 4 30
Tnchlorofluoromethane 74 69 58 - 149 7 50
1,2,3-Trichloropropane 94 86 70- 130 8 30
Vinyl acetate 89 83 10- 217 6 30
Vinyl chloride 89 83 59 - 144 6 50
Xylenes, Total 100 95 84-118 5 30
Surrogate MS % Rec MSD % Rec Acceptance Limits
4-Bromofluorobenzene 98 95 75 - 120
Dibromofluoromethane 101 97 75- 121
Toluene-d8 (Surr) 97 93 75 - 120
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmericaSavannah Page 90 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc Job Number: 680-47361-1
Method Blank - Batch: 680-138373 Method: 826DB
Preparation: 5030B
Lab Sample ID: MB 680-138373/5 Analysis Batch: 680-138373 Instrument ID: GC/MS Volatiles - P C2
Client Matrix: Water Prep Batch: N/A Lab File ID: pq230.d
Dilution: 1.0 Units ugIL Initial WeighfNolume: 5 mL
Date Analyzed: 05120/2009 1305 Final WeightNolume: 5 mL
Date Prepared: 05/20/2009 1305
Analyte Result Qual RL
Acetone <25 25
Acetonitnle <40 40
Acrolein <20 20
Acrylonitnle <20 20
Benzene <1.0 1.0
Dichlorobromomethane <1.0 1.0
Bromofomi <1.0 1.0
Bromomethane <1.0 1.0
2-Butanone(MEK) <10 10
Carbon disulfide <2.0 2.0
Carbon tetrachlonde <1.0 1.0
Chlorobenzene <1.0 1.0
Chloroethane <1.0 1.0
Chloroform <1.0 1.0
Chloromethane <1.0 1.0
2-Chloro-i,3-butadiene <1.0 1.0
3-Chloro-1-propene <1.0 1.0
Chlorodibromomethane <1.0 1.0
1 ,2-Dibromo-3-Chloropropane <1.0 1.0
Ethylene Dibromide <1.0 1.0
Dibromomethane <1.0 1.0
trans-I ,4-Dichloro-2-butene <2.0 2.0
Dichlorodifluoromethane <1.0 1.0
Il-Dichloroethane <1.0 1.0
1,2-Dichloroethane <1.0 1.0
1,1-Dichloroethene <1.0 1.0
cis-1,2-Dichloroethene <1.0 1.0
trans-i ,2-Dichloroethene <1.0 1.0
1,2-Dichloropropane <1.0 1.0
cis-1,3-Dichloropropene <1.0 1.0
trans-i ,3-Dichloropropene <1.0 1.0
Ethylbenzene <1.0 1.0
Ethyl methacrylate <1.0 1.0
2-Hexanone <10 10
lodomethane <5.0 5.0
Isobutyl alcohol <40 40
Methacrylonitnle <20 20
Methylene Chloride <5.0 5.0
Methyl methacrylate <1.0 1.0
4-Methyl-2-pentanone (MIBK) <10 10
Pentachloroethane <5.0 5.0
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmenca Savannah Page 91 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number 680-47361-1
Method Blank - Batch: 680-138373 Method: 8260BPreparation: 5030B
Lab Sample ID: MB 680-138373/5
Client Matrix: Water
Dilution: 1.0
Date Analyzed 05/20/2009 1305
Date Prepared: 05/20/2009 1305
Analysis Batch: 680-138373
Prep Batch: N/A
Units: ugIL
Instrument ID: GC/MS Volatiles - P C2
Lab File ID: pq230.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Analyte
PropionitnleStyrene1,1,1 ,2-Tetrachloroethane1,1 2,2-TetrachloroethaneTetrachloroetheneToluene1 1,1 -Tnchloroethane1 1 ,2-TrichloroethaneTnchloroetheneTnchlorofluoromethane1 ,2,3-TiichloropropaneVinyl acetateVinyl chlorideXylenes, Total
Acceptance Umits
75- 12075- 12175- 120
Calculations are performed before rounding to avoid round-off errors in calculated results.
Result Qual RL
<20 20<1.0 1.0<1.0 1.0<1.0 1.0<1.0 1.0<1.0 1.0<1.0 1.0<1.0 1.0<1.0 1.0<1.0 1.0<1.0 1.0<2.0 2.0<1.0 1.0<2.0 2.0
Surrogate
4-BromofluorobenzeneDibromofluoromethaneToluene-d8 (Surr)
% Ret
91100106
TestAmerica Savannah Page 92 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361-1
Lab Control Sample/ Method: 8260B
Lab Control Sample Duplicate Recovery Report- Batch: 680-138373 Preparation: 5030B
LCS Lab Sample ID: LCS 680-138373/4 Analysis Batch: 680-138373 Instrument ID: GC/MS Volatiles - P C2
Client Matrix: Water Prep Batch: N/A Lab File ID: pq220.d
Dilution: 1.0 Units: ug/L Initial WeightNolume: 5 mL
Date Analyzed: 05/20/2009 1022 Final WeightNolume: 5 mL
Date Prepared: 05/20/2009 1022
LCSD Lab Sample ID: LCSD 680-138373/6 Analysis Batch: 680-138373 Instrument ID: GC/MS Volatiles - P C2
Client Matrix: Water Prep Batch: NIA Lab File ID: pq222.d
Dilution: 1.0 Units: ug/L Initial WeightNolume: 5 mL
Date Analyzed: 05/20/2009 1056 Final WeightNolume: 5 mL
Date Prepared: 05/20/2009 1056
% Rec.
Analyte LCS LCSD Limit RPD RPD Limit LCS Qual LCSD Qual
Acetone 96 101 17-175 5 50
Benzene 99 97 77- 119 2 30
Dichlorobromomethane 103 101 78- 127 2 30
Bromoform 109 105 62- 133 4 30
Bromomethane 68 61 12 - 184 11 50
2-Butanone(MEK) 106 103 33- 157 3 30
Carbon disulflde 96 108 55-131 11 30
Carbon tetrachloride 103 107 71 - 135 4 30
Chlorobenzene 98 101 85-116 2 30
Chloroethane 56 57 40- 165 1 50
Chloroform 96 102 82 - 120 7 30
Chloromethane 98 105 48 - 142 7 50
Chlorodibromomethane 98 96 75- 133 2 30
1,2-Dibromo-3-Chloropropane 107 103 49-140 4 30
Ethylene Dibromide 101 97 80- 121 3 30
Dibromomethane 86 85 78 - 119 2 30
Dichlorodifluoromethane 96 111 34-154 14 30
1,1-Dichloroethane 68 74 74- 127 8 30
1,2-Dichloroethane 100 96 66- 132 4 30
1 ,1-Dichloroethene 90 98 62 - 141 9 30
cis-1 ,2-Dichloroethene 96 102 69- 134 6 30
trans-I ,2-Dichloroethene 93 102 72- 131 9 30
1 2-Dichloropropane 104 103 73 - 124 1 30
cis-1,3-Dichloropropene 113 109 76-126 4 30
trans-i ,3-Dichloropropene 119 112 73- 128 6 30
Ethylbenzene 97 99 86- 116 2 30
2-Hexanone 112 108 34-161 4 30
Methylene Chloride 75 78 70 - 125 4 30
4-Methyl-2-pentanone (MISK) 109 105 40- 151 3 30
Styrene 105 104 82-122 1 30
11,1,2-Tetrachloroethane 102 102 81 - 128 0 30
1,12,2-Tetrachloroethane 99 95 69-129 4 30
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmerica Savannah Page 93 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361-1
Lab Control Samplel Method: 826DB
Lab Control Sample Duplicate Recovery Report - Batch: 680-138373 Preparation: 503DB
LCS Lab Sample ID: LCS 680-138373/4 Analysis Batch: 680-138373 Instrument ID: GC/MSVoIatiles - P C2
Client Matrix: Water Prep Batch: N/A Lab File ID: pq220.d
Dilution: 1.0 Units: ug/L Initial WeightNolume: 5 mL
Date Analyzed: 05/20/2009 1022 Final WeightNolume: 5 mL
Date Prepared: 05/20/2009 1022
LCSD Lab Sample ID: LCSD 680-138373/6 Analysis Batch: 680-138373 Instrument ID: GC/MS Volatiles - P C2
Client Matrix: Water Prep Batch: N)A Lab File ID: pq222.d
Dilution: 1.0 Units: ug/L Initial WeightNolume: 5 mL
Date Analyzed: 05/20/2009 1056 Final WeightNolume: 5 mL
Date Prepared: 05/20/2009 1056
% Rec.
Analyte LCS LCSD Limit RPD RPD Limit LCS Qual LCSD Qual
Tetrachloroethene 111 113 76 - 126 2 30
Toluene 95 96 81-117 0 30
1,11-Trichloroethane 87 90 76- 127 4 30
1,1,2-Trichloroethane 97 92 75- 121 6 30
Trichloroethene 105 106 84 - 115 1 30
Tnchlorofluoromethane 66 71 58 - 149 7 50
1,2,3-Trichloropropane 98 96 70- 130 2 30
Vinyl acetate 102 99 10- 217 3 30
Vinyl chloride 81 87 59- 144 8 50
Xylenes, Total 101 100 84-118 1 30
Surrogate LCS % Rec LCSD % Rec Acceptance Limits
4-Bromofiuorobenzene 100 101 75 - 120
Dibromofluoromethane 97 102 75- 121
ToIuene-d8 (Surr) 99 100 75- 120
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmerica Savannah Page 94 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361-1
Method Blank - Batch: 680-138505 Method: 8260BPreparation: 5030B
Lab Sample ID: MB 680-138505/9 Analysis Batch: 680-138505 Instrument ID: GC/MS Volatiles - P
Client Matrix: Water Prep Batch: N/A Lab File ID: pq345.d
Dilution: 1.0 Units: ugIL Initial WeighlNolume: 5 mL
DateAnalyzed: 05/21/2009 1105 FinaiWeightlVolume: 5 mL
Date Prepared: 05/21/2009 1105
Analyte Result Qual RL
Acetone <25 25
Acetonitrile <40 40
Acrolein <20 20
Acrylonitrile <20 20
Benzene <1.0 1.0
Dichlorobromomethane <1.0 1.0
Bromoform <1.0 1.0
Bromomethane <1.0 1.0
2-Butanone(MEK) <10 10
Carbon disulfide <2.0 2.0
Carbon tetrachloride <1.0 1.0
Chlorobenzene <1.0 1.0
Chloroethane <1.0 1.0
Chloroform <1.0 1.0
Chloromethane <1.0 1.0
2-Chloro-1 3-butadiene <1.0 1.0
3-Chloro-1-propene <1.0 1.0
Chlorodibromomethane <1.0 1.0
1 ,2-Dibromo-3-Chloropropane <1.0 1.0
Ethylene Dibromide <1.0 1.0
Dibromomethane <1.0 1.0
trans-I ,4-Dichloro-2-butene <2.0 2.0
Dichlorodifluoromethane <1.0 1.0
1,1-Dichloroethane <1.0 1.0
1,2-Dichloroethane <1.0 1.0
1,1-Dichloroethene <1.0 1.0
cis-1,2-Dichloroethene <1.0 1.0
trans-1,2-Dichloroethene <1.0 1.0
i,2-Dichloropropane <1.0 1.0
cis-i,3-Dichloropropene <1.0 1.0
trans-i 3-Dichloropropene <1.0 1.0
Ethylbenzene <1.0 1.0
Ethyl methacrylate <1.0 1.0
2-Hexanone <10 10
lodomethane <5.0 5.0
Isobutyl alcohol <40 40
Methacrylonitrile <20 20
Methylene Chloride <5.0 5.0
Methyl methacrylate <1.0 1.0
4-Methyl-2-pentanone (MIBK) <10 10
Pentachloroethane <5.0 5.0
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmerica Savannah Page 95 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361-1
Method Blank - Batch: 680-138505 Method: 826DB
Preparation: 503DB
Lab Sample ID: MB 680-138505/9
Client Matrix: Water
Dilution: 1.0
Date Analyzed: 05/21/2009 1105
Date Prepared: 05/21/2009 1105
Analysis Batch: 680-138505
Prep Batch: N/A
Units: ugIL
Instrument ID: GC/MS Volatiles - P
Lab File ID: pq345.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Analyte
Propionitrile
Styrene1,1,1 ,2-Tetrachloroethane
1,1 ,2,2-Tetrachloroethane
TetrachloroetheneToluene1,1 1-Trichloroethane
1,1 2-Trichloroethane
TrichloroetheneTrichlorofluoromethane
1 2,3-Trichloropropane
Vinyl acetateVinyl chlorideXylenes, Total
RL
201.01.01.01.01.01.01.01.01.01.02.01.02.0
Surrogate % Rec
4-Bromofluorobenzene 87
Dibromofluoromethane 104
Toluene-d8 (Surr) 104
Acceptance Limits
75- 12075- 12175-120
Calculations are performed before rounding to avoid round-off errors in calculated results.
Result Qual
<20<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<2.0<1.0<2.0
TestAmerica Savannah Page 96 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc. Job Number: 680-47361-1
Lab Control Sample! Method: 8260B
Lab Control Sample Duplicate Recovery Report - Batch: 680-138505 Preparation: 50308
LCS Lab Sample ID: LCS 680.138505/6 Analysis Batch: 680-138505 Instrument ID: CC/MS Volatiles - P
Client Matrix: Water Prep Batch: N/A Lab File ID: pq337.d
Dilution: 1.0 Units: ug/L Initial WeightNolume: 5 mL
Date Analyzed: 05/2 1/2009 0908 Final Weight/Volume: 5 mL
Date Prepared: 05/21/2009 0908
LCSD Lab Sample ID: LCSD 680-138505/7 Analysis Batch: 680-138505 Instrument ID: CC/MS Volatiles - P
Client Matrix: Water Prep Batch: N/A Lab File ID: pq339.d
Dilution: 1.0 Units: ug/L Initial Weight/Volume: 5 mL
Date Analyzed: 05/21/2009 0937 Final WeightNolume: 5 mL
Date Prepared: 05/21/2009 0937
% Rec.
Analyte LCS LCSD Limit RPD RPD Limit LCS Qual LCSD Qual
Acetone 107 109 17-175 2 50
Benzene 103 107 77-119 3 30
Dichlorobromomethane 99 106 78- 127 6 30
Bromoform 105 112 62-133 6 30
Bromomethane 77 78 12- 184 2 50
2-Butanone (MEK) 99 102 33- 157 3 30
Carbon disultide 87 83 55- 131 5 30
Carbon tetrachlonde 118 116 71 - 135 2 30
Chlorobenzene 98 98 85- 116 1 30
Chloroethane 74 68 40- 165 10 50
Chloroform 106 105 82- 120 1 30
Chloromethane 92 85 48 - 142 8 50
Chlorodibromomethane 105 112 75- 133 6 30
1,2-Dibromo-3-Chloropropane 90 98 49- 140 8 30
Ethylene Dibromide 88 97 80- 121 9 30
Dibromomethane 83 93 78 - 119 11 30
Dichlorodifluoromethane 107 100 34- 154 7 30
1,1-Dichloroethane 110 109 74-127 1 30
1 ,2-Dichloroethane 93 99 66 - 132 6 30
i,1-Dichloroethene 109 102 62-141 7 30
cis-1,2-Dichloroethene 112 106 69- 134 5 30
trans-1,2-Dichloroethene 106 102 72- 131 4 30
1,2-Dichloropropane 103 108 73-124 5 30
cis-1,3-Dichloropropene 104 113 76- 126 8 30
trans-i 3-Dichloropropene 106 115 73-128 8 30
Ethylbenzene 106 105 86-116 1 30
2-Hexanone 97 104 34-161 8 30
Methylene Chloride 94 95 70- 125 1 30
4-Methyl-2-pentanone(MIBK) 89 99 40-151 11 30
Styrene 106 108 82-122 2 30
1,11,2-Tetrachloroethane 113 115 81 -128 2 30
1122-Tetrachloroethane 82 86 69- 129 5 30
Calculations are performed before rounding to avoid round-off errors in calculated results.
TestAmericaSavannah Page 97 of 102 05/29/2009
Quality Control Results
Client: Hercules Inc Job Number: 680-47361-1
Lab Control Samplel Method: 8260B
Lab Control Sample Duplicate Recovery Report - Batch: 680-138505 Preparation: 5030B
LCS Lab Sample ID. LCS 680-138505/8 Analysis Batch: 680-138505 Instrument ID: CC/MS Volatiles - P
Client Matrix: Water Prep Batch: N/A Lab File ID: pq337.d
Dilution: 1 0 Units: ug/L Initial WeightNolume: 5 mL
Date Analyzed: 05/21/2009 0908 Final WeightNolume: 5 mL
Date Prepared: 05/21/2009 0908
LCSD Lab Sample ID LCSD 680-138505/7 Analysis Batch: 680-138505 Instrument ID: CC/MS Volatiles - P
Client Matrix: Water Prep Batch: N/A Lab File ID: pq339.d
Dilution: 1 0 Units: ug/L Initial Weight/Volume: 5 mL
Date Analyzed: 05/21/2009 0937 Final Weight/Volume: 5 mL
Date Prepared: 05/21/2009 0937
% Rec.
Analyte LCS LCSD Limit RPD RPD Limit LCS Qual LCSD Qual
Tetrachloroethene 114 112 76 - 126 2 30
Toluene 104 108 81-117 4 30
1,1,1-Trichloroethane 108 109 76- 127 0 30
1,1,2-Trichloroethane 85 94 75- 121 9 30
Trichloroethene 100 104 84- 115 4 30
Trichlorofluoromethane 74 67 58 - 149 10 50
1,2,3-Trichloropropane 87 93 70-130 7 30
Vinyl acetate 126 130 10- 217 3 30
Vinyl chloride 89 80 59- 144 11 50
Xylenes, Total 102 102 84-118 1 30
Surrogate LCS % Rec LCSD % Rec Acceptance Limits
4-Bromofluorobenzene 101 103 75- 120
Dibromofluoromethane 104 106 75- 121
Toluene-d8 (Surr) 98 102 75- 120
Calculations are performed before rounding to avoid round-off errors in calculated results
TestAmerica Savannah Page 98 of 102 05/29/2009
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Login Sample Receipt Check List
Client: Hercules Inc.Job Number: 680-47361.1
.Login Number: 47361
List Source: TestAmerica Savannah
Creator: Hall, Karl I— List Number: I
Question T!F1NA Comment
j Radioactivity either was not measured or, if measured, is at or below NIA
backgroundThe coolers custody seal, it present, is intact. True
The cooler or samples do not appear to have been compromised or True
.j tampered with.Samples were received on ice. True
Cooler Temperature is acceptable. True
Cooler Temperature is recorded True 1.8 C
CCC is present. True
CCC is filled out in ink and legible. True
CCC is filled out with all pertinent information. True
J There are no discrepancies between the sample IDs on the containers and True
the CCC.Samples are received within Holding Time. True
Sample containers have legible labels. True
Containers are not broken or leaking. True
Sample collection date/times are provided. True
Appropriate sample containers are used. True
Sample bottles are completely filled. True
There is sufficient vol. for all requested analyses, nd. any requested True
L VCA sample vials do not have headspace or bubble is <6mm (1/4’) in True
diameter.If necessary, staff have been informed of any short hold time or quick TAT True
fl needs
Li Multiphasic samples are not present. N/A
Samples do not require splitting or compositing. N/A
TestAmerica SavannahPage 102 of 102 05/29/2009