Method Description Sheet

Method EPA Method 627
Title THE DETERMINATION OF DINITROANILINE PESTICIDES IN INDUSTRIALAND MUNICIPAL WASTEWATER
Abstract A measured volume of sample, approximately 1-liter, is solvent extracted with 15% methylene chloride using a separatory funnel. The methylene chloride extract is dried and exchanged to hexane during concentration to a volume of 10 mL or less. Gas chromatographic conditions are described which permit the separation and measurement of the compounds in the extract by electron capture (EC) gas chromatography.

Compounds Analyzed :

CAS #Compound Name
1861401 Benfluralin
55283686 Ethalfluralin
33820530 Isopropalin
26399360 Profluralin
1582098 Trifluralin
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