×
+ All Categories
Log in
English
Français
Español
Deutsch
Report -
free chlorine presentation.ppt - c.ymcdn.com · 3 What is a free residual? Chlorine in ‘pure’ H 2O = HOCl + OCl-HOCl = Hypochlorous Acid OCl-= Hypochlorite Ion Free chlorine residual
Name
Email
Select
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Message
Please pass captcha verification before submit form