Butylate, 100 µg/ml, Ethyl acetate, 1ml

4-Hydroxy-2,2',5'-trichlorobiphenyl, 5mg

tert-Amyl methyl ether, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 994-05-8

Metformin hydrochloride, 250mg