Ametryn, 10.0 µg/ml, Ethyl acetate, 10ml

8:2Mono-PAPS-d2, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no.

Sulfosulfuron, 100 µg/ml, Acetonitrile, 5ml

Metformin hydrochloride, 250mg