as follows: The standard specifies the extraction processes nd gas chromatographic (GC) methods for determining parathion, parathion-methyl and some other organophosphorus compounds in drinking waters, surface waters and waste waters. This standard may also be applicable for other organic compounds. The range is dependent on the compound and the source of water and is typically up to 1 micron g/l with a reporting limit of 0,01 micron g/l for drinking waters involving a 1000 to 1 extration ratio. The detailed performance of the method will be determined by an interlaboratory trial.
ABANDON
cen:proj:11100
30.98
Project deleted
Jun 17, 2000