*3,3',4,5,5'-Pentachlorobiphenyl, Neat, CAS # 39635-33-1, 5 mg PAHs This Certified Reference Material at

This Certified Reference Material at a concentration of 1000 µg/mL in Isopropanol is composed of a single analyte

0 µg/mL in Toluene is composed of 19 analytes

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

It is supplied as a set of 17 x 100 mL and should be stored at an ambient temperature of greater than 5 °C

5) is composed of 14 analytes

*3,3',4,5,5'-Pentachlorobiphenyl, Neat, CAS # 39635-33-1, 5 mg PAHs This Certified Reference Material atThis Certified Reference Material is supplied as a neat chemical. It is composed of a single analyte. It is supplied in a unit of 5 mg and should be stored at an ambient temperature of greater than 5 C.