Hexavalent Chromium (Cr 6+)

Heptachlor endo-epoxide, 10.0 µg/ml, Ethyl acetat

Bromacil, 100μg/mL in Acetonitrile, 1ml

Diethylnitramine, 1000µg/mL, Solvent-methanol, Unit 1.1mL, # of units-1, Cas.no. 7119-92-8