*1,2,3,7,8-Pentachlorodibenzo-p-dioxin, 50 µg/mL in Toluene, CAS # 40321-76-4, 1 mL 7030-Ion Chromatography This Chemical Reference Standard at

This Chemical Reference Standard at a concentration of 100 µg/mL in 100 µg/mL in Acetonitrile is composed of a single analyte

This Certified Reference Material 2

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

Dichloroacetonitrile 3018-12-0 2000 µg/mL

*1,2,3,7,8-Pentachlorodibenzo-p-dioxin, 50 µg/mL in Toluene, CAS # 40321-76-4, 1 mL 7030-Ion Chromatography This Chemical Reference Standard atThis Certified Reference Material at a concentration of 50 g mL in Toluene 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.