*3-Methylbenzo[c]phenanthrene, 50 µg/mL in Toluene, CAS # 2381-19-3, 1 mL 7057-PCB PAH as well as supplemental Dithiothreitol

as well as supplemental Dithiothreitol and a Glutathione Redox System

and differ only in sodium chloride content and whether they were made with casein hydrolysate or Atholate™

This Certified Reference Material at a concentration of 1 µg/mL in Xylenes is composed of a single analyte

HF is composed of a single analyte

*3-Methylbenzo[c]phenanthrene, 50 µg/mL in Toluene, CAS # 2381-19-3, 1 mL 7057-PCB PAH as well as supplemental DithiothreitolThis Certified Reference Material at a concentration of 50 g mL in Toluene is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.