ABRAXIS® Microcystin Congener Standard Mix (EPA 544)

In accordance with EPA Method 544, “Determination of Microcystins and Nodularin in Drinking Water by Solid Phase Extraction and Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)”, laboratories monitoring drinking water for total Microcystins and Nodularins are required to include specific congener standards in each analysis batch.

The ABRAXIS® Microcystin Congener Standard Mix (EPA 544) includes approximately 2000 ppb of each of the congeners listed in the method - Microcystin-LA, -LF, -LR, -LY, -RR, -YR, and Nodularin. Individual congener concentrations will vary, consult the Certificate of Analysis (CoA) for each lot for LC-MS/MS-characterized concentrations

PN 520014

Format: 1 mL x 5