Chromium (Cr)

1,2,8,9-Tetrachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Fenitrothion D6 (O,O-dimethyl D6), 100µg/ml in Cyclohexane, 1ml

2,3-Dichloronitrobenzene