Tri-n-octyltin chloride, 1000 µg/ml, Methanol, 5

DL-N-Nitrosonornicotine-d4, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 66148-19-4

bis(2-Ethoxyethyl) phthalate

PCB 209, 100µg/ml in Cyclohexane, 5ml