Oxadiargyl, 10 µg/ml, Acetonitrile, 10ml

Dichlofenthion, 100 µg/ml, Ethyl acetate, 5ml

Metformin hydrochloride, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1115-70-4

o-Phenylphenol