Method Description Sheet

Method EPA Method 620
Title DETERMINATION OF DIPHENYLAMINE IN MUNICIPAL AND INDUSTRIALWASTEWATERS
Abstract A measured volume of sample, approximately 1-liter, is solvent extracted with methylene chloride using a continuous extractor. The methylene chloride extract is dried and concentrated to 5.0 mL. Gas chromatographic conditions are described which permit the separation and measurement of the compounds in the extract by alkali flame detector (AFD) gas chromatography.

Compounds Analyzed :

CAS #Compound Name
122394 Diphenylamine
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