(-)-delta-9-Tetrahydrocannabinol-C3, 10.0 µg/ml,

Acetochlor OA, 1000µg/ml in MeOH, 1ml

2-Phenylfluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 4914-78-7

Ethanol standard in serum,0.1g/L,serum, 3mL