*2,3',4,5,5'-Pentachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 68194-12-7, 1 mL 7052-Method Specific This Certified Reference Material at

This Certified Reference Material at a concentration of 1

ISO Guide 34 Certified for PT Standard production

This Certified Reference Material at a concentration of 10 µg/mL in 2-5% Nitric Acid is composed of 6 analytes

This Certified Reference Material at a concentration of 500 µg/mL in Acetonitrile is composed of a single analyte

*2,3',4,5,5'-Pentachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 68194-12-7, 1 mL 7052-Method Specific This Certified Reference Material atThis Certified Reference Material at a concentration of 35 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. Sonicate before use.