*2,3,3',4,6-Pentachlorobiphenyl, 100 µg/mL in Isooctane, CAS # 74472-35-8, 1 mL 7030-Ion Chromatography This Certified Reference Material at

This Certified Reference Material at a concentration of 2000 µg/mL in Methylene Chloride is composed of a single analyte

This Certified Reference Material of varied concentration in 2-5% Nitric Acid

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

Dibromoacetonitrile 3252-43-5 2000 µg/mL

05% w/w in Biodiesel 20 is composed of a single analyte

*2,3,3',4,6-Pentachlorobiphenyl, 100 µg/mL in Isooctane, CAS # 74472-35-8, 1 mL 7030-Ion Chromatography This Certified Reference Material atThis Certified Reference Material at a concentration of 100 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.