*4-Methylsulfonyl-2,2',4',5,6-pentachlorobiphenyl, 50 µg/ml in Isooctane, CAS # 149949-87-1, 1 mL 8776-Plate Coating This Certified Reference Material at

This Certified Reference Material at a concentration of 10000 µg/mL in 2% Nitric acid is composed of a single analyte

they meet rigorous quality control specifications and have been an industry standard for over 25 years

This Certified Reference Material at a concentration of 500 µg/mL in Methanol is composed of 8 analytes

This Certified Reference Material at a concentration of 2000 µg/mL in Methanol is composed of 11 analytes

and other growth factors for microorganisms

*4-Methylsulfonyl-2,2',4',5,6-pentachlorobiphenyl, 50 µg/ml in Isooctane, CAS # 149949-87-1, 1 mL 8776-Plate Coating 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.