Isofenphos-oxon, 10 µg/ml, Acetonitrile, 10ml

Benzo(a)pyrene D12, 10µg/mL in Cyclohexane, 1ml

Meloxicam, certified, 0.1g

Mesalazine, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 89-57-6