3,3´-Dimethoxybenzidine, certified, 0.1g

Dimethoate, 100µg/ml in Acetonitrile, 1ml

3-Chloropropane-1,2-di(heptafluoro)butyrate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Calcium Chloride Solution (CaCl2)