Method Description Sheet

Method EPA Method 637
Title DETERMINATION OF MBTS AND TCMTB IN MUNICIPAL AND INDUSTRIALWASTEWATERS BY LIQUID CHROMATOGRAPHY
Abstract A measured volume of sample, approximately 1 liter, is solvent extracted with methylene chloride using a separatory funnel. The methylene chloride extract is dried and concentrated to 5.0 mL. Liquid chromatographic conditions are described which permit the separation and measurement of the compounds in the extract by high performance liquid chromatography with ultraviolet detection.

Compounds Analyzed :

CAS #Compound Name
120785 MBTS
21564170 TCMTB
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