*1,3,6,8-Tetrachlorodibenzo-p-dioxin, 50 µg/mL in Toluene, CAS # 33423-92-6, 1 mL 6993-PCBs PAHs This Certified Reference Material at

This Certified Reference Material at a concentration of 25 µg/mL in Toluene is composed of a single analyte

This set of Chemical Reference Standards is composed of 11 components

003% w/w in Biodiesel 20 is composed of a single analyte

Dichloroacetonitrile 3018-12-0 2000 µg/mL

This Certified Reference Material at a concentration of 1 mg/mL in Pyridine is composed of a single analyte

*1,3,6,8-Tetrachlorodibenzo-p-dioxin, 50 µg/mL in Toluene, CAS # 33423-92-6, 1 mL 6993-PCBs PAHs This Certified Reference Material 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.