PCDD & PCDF Calibration Kit, 6 x 200ul, nonane

Aldrin, 100 µg/ml, Ethyl acetate, 5ml

JWH-018 N-(5-Hydroxypentyl) metabolite, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 335161-21-2

1-Fluoro-3-hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.