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How to Analyze Chloroacetic Acids
July 24, 2013
Q. Do you know of a method to analyze for chloroacetic acids (mono, di, tri)? Levels would be 1 to 100 µg/l or so.
- Concord, Ohio, USA
Solution likely to be 2-4 gpl NaCl.
Thank you in advance.
August 6, 2013
A. Gas chromatography, after derivatization with diazomethane. An extraction step might be required as well.
Consultant - The Bronx, New York
You can likely adapt the "Standard Methods..." procedure for herbicides in water to this analysis.
Plating Process Engineer [Wenatchee, WA]
Plating Supervisor [Chicago]
Plating Quality Inspector [Chicago]
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