D12-Benzo[a]pyrene, 100 µg/ml, Acetonitrile, 1ml

Metformin-d6-HCl, 100µg/ml in Acetonitrile, 1ml

Norflurazon-desmethyl, 100 µg/ml, Ethyl acetate,

2,3',4,4'-Tetrabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 189084-61-5