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Chromatographic Grade™
For Preservation of Aqueous Carbamate
Samples
Trace analysis of carbamate insecticide
residues in drinking water is a mandated
requirement in the U.S. Since several of the
common carbamates - Carbaryl, Oxamyl,
Hydroxycarbofuran - are labile in water due to
oxidation or hydrolysis, the samples and
standards must be preserved in order to obtain
valid results.
ChlorAC™ Buffer from Pickering Laboratories is
a highly purified Chromatographic Grade™
preservative. It is prepared from
Monochloracetic acid and Potassium acetate to
EPA specifications. ChlorAC™ is guaranteed to
be free of co-eluting interferences for the
analytes in EPA 531.1. |
