Camphechlor (Toxaphene), 100 µg/ml, Ethyl acetate

Metformin hydrochloride, 250mg

1,4,5,8-Tetrachloronaphthalene (96%), 1.2ml x 48ug/ml, nonane

Dibenzo[bc,ef]coronene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 190-31-8