D12-Benzo[a]pyrene, 10.0 µg/ml, Cyclohexane, 10m

Sandaracopimaric acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 471-74-9

Heptachlor, 1000µg/ml in Hexane, 1ml

Losartan Potassium Salt, 98%, 50mg