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

This Certified Reference Material 2

Dichloroacetonitrile 3018-12-0 2000 µg/mL

This Certified Reference Material at a concentration of 750 µg/mL in Chloroform is composed of a single analyte

It is supplied as a set of 6 x 100 mL and should be stored at an ambient temperature of greater than 5 °C

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

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