*3-Methylsulfonyl-4-methyl-2',3',4',5,5'-Pentachlorobiphenyl, 50 µg/mL in Isooctane, 1 mL 7045-Food and Flavour This Certified Reference Material at

This Certified Reference Material at a concentration of 1000 µg/mL in Acetonitrile is composed of 21 analytes

trypsin and chymotrypsin

This Certified Reference Material at a concentration of 2000 µg/mL in Methanol is composed of 3 analytes

This Certified Reference Material at a concentration of 2000 µg/mL in Methylene chloride is composed of 17 analytes

This set of Chemical Reference Standards is composed of 22 components

*3-Methylsulfonyl-4-methyl-2',3',4',5,5'-Pentachlorobiphenyl, 50 µg/mL in Isooctane, 1 mL 7045-Food and Flavour This Certified Reference Material atThis Certified Reference Material at a concentration of 50 g mL in Isooctane 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.