*2,2',3,4,4'-Pentachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 65510-45-4, 1 mL 80STDDISC tr Hydrofluoric acid is composed

tr Hydrofluoric acid is composed of 27 analytes

2 mg/mL in Methanol is composed of 10 analytes

This Certified Reference Material at a concentration of 100 µg/mL in Cyclohexane is composed of a single analyte

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

This Certified Reference Material at a concentration of 5

*2,2',3,4,4'-Pentachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 65510-45-4, 1 mL 80STDDISC tr Hydrofluoric acid is composedThis 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.