*2,3',4,4',5,5'-Hexachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 52663-72-6, 1 mL 7043-Flame Retardants This Certified Reference Material at

This Certified Reference Material at a concentration of 50 µg/mL in Methanol is composed of a single analyte

This set of Chemical Reference Standards is composed of 209 components

See each label for specific storage conditions

This Certified Reference Material at a concentration of 10 µg/mL in Cyclohexane is composed of 4 analytes

Double Blind PT Studies: Contact tech@chromspec

*2,3',4,4',5,5'-Hexachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 52663-72-6, 1 mL 7043-Flame Retardants 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.