Analytical Method Guidance for EPA Method 1664: A Implementation and Use (40 CFR Part 136)
|EPA Number: ||821R00003|
|Date of Publication:||Febuary, 2000|
|Audience||concerned citizens, industry|
The purpose of this guidance is to assist discharges, generators, industrial users, and laboratories in the application of Method 1664A to wastewaters and wastes, to address potential differences between results obtained with Method 1664A and an approved method that employs CFC-113 (1,1,2-trichloro-1,2,2-trifluoroethane) as an extracting solvent, and to address questions regarding use and application of Method 1664A.
40 CFR Part 136
Water Pollution Monitoring