Method Description Sheet

Method EPA Method 8151
Title CHLORINATED HERBICIDES BY GC USING METHYLATION ORPENTAFLUOROBENZYLATION DERIVATIZATION:CAPILLARY COLUMN TECHNIQUE
Abstract Water samples are extracted with diethyl ether and then esterified with either diazomethane or pentafluorobenzyl bromide. Soil and waste samples are extracted and esterified with either diazomethane or penttafluorobenzyl bromide. The derivatives are then analyzed by GC/ECD (gas chromatograph with electron capture detector).

Compounds Analyzed :

Selecting a CAS number from the table below will direct you to the
National Library of Medicine's Hazardous Substances Database for more details on the compound.

CAS #Compound Name
50594-66-6Acifluorfen
25057-89-0Bentazon
133-90-4Chloramben
94-75-7 2,4-D
75-99-0Dalapon
94-82-62,4-DB
1918-00-9 Dicamba
51-36-5 3,5-Dichlorobenzoic acid
120-36-5 Dichlorprop
88-85-7 Dinoseb
7600-50-25-Hydroxydicamba
94-74-6MCPA
93-65-2MCPP
100-02-74-Nitrophenol
87-86-5 Pentachlorophenol
1918-02-1Picloram
93-72-12,4,5-TP (Silvex)
93-76-52,4,5-T
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