Record Display for the EPA National Library Catalog
RECORD NUMBER: 3 OF 4
|OLS Field Name||OLS Field Data|
|Main Title||Determination of Organochlorine Pesticides in Industrial and Municipal Wastewater: Method 608.1.|
|Author||Pressley, Thomas A. ; Longbottom, James E. ;|
|CORP Author||Environmental Monitoring and Support Lab.-Cincinnati, OH.|
|Additional Subjects||Chlorine organic compounds ; Pesticides ; Chemical analysis ; Gas chromatography ; Industrial wastes ; Sewage ; Solvent extraction ; Water pollution ; Water pollution detection ; Benzilic acid/chloro ; Chloroneb ; Propylic acid/chloro ; Propane/chloro-dibromo ; PCNB fungicide ; Propachlor ; Etridiazole|
This is a gas chromatographic (GC) method applicable to the determination of selected pesticides in municipal and industrial dischargers as provided under 40CFR 136.1. A sample is solvent extracted with methylene chloride using a separatory funnel. The extract is exchanged to hexane during concentration. GC conditions are described which permit measurement with an electron capture detector. The compounds included in the method scope are: chlorobenzilate, chloroneb, chloropropylate, dibromochloropropane, etridiazole, PCNB, and propachlor.