Parathion-methyl, 100 µg/ml, Ethyl acetate, 5ml

Theophylline, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 58-55-9

Pethoxamid-ESA sodium, 10µg/ml in Acetonitrile, 5ml

Decachlorobiphenyl