*4,4'-Dibromobiphenyl, 0.1 mg/mL in Ethyl acetate, CAS # 92-86-4, 1 mL 7059-Sulfur in Petroleum This Certified Reference Material at

This Certified Reference Material at a concentration of 500 µg/mL in Ethyl acetate is composed of 25 analytes

This Certified Reference Material at a concentration of 200 µg/mL in Methanol is composed of 40 analytes

This Certified Reference Material at a concentration of 2000 µg/mL in Methylene chloride is composed of 12 analytes

This Certified Reference Material of varied concentration in Methanol is composed of 15 analytes

This Certified Reference Material of varied concentration in Isooctane is composed of 4 analytes

*4,4'-Dibromobiphenyl, 0.1 mg/mL in Ethyl acetate, CAS # 92-86-4, 1 mL 7059-Sulfur in Petroleum This Certified Reference Material atThis Certified Reference Material at a concentration of 0. 1 mg mL in Ethyl acetate 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.