*2,2',4,6'-Tetrachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 68194-04-7, 1 mL Clinical and Forensic CAS # 877-24-7

CAS # 877-24-7

This Certified Reference Material at a concentration of 200 µg/mL in PT Methanol is composed of a single analyte

It is supplied in a unit of 1 mL and should be stored refrigerated at 0-5 °C

CAS # 112-40-3

This Certified Reference Material of varied concentration in Pyridine is composed of 6 analytes

*2,2',4,6'-Tetrachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 68194-04-7, 1 mL Clinical and Forensic CAS # 877-24-7This 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.