delta-9-Tetrahydrocannabinolic acid A, 10.0 µg/ml,

N-Nitroso-methylethylamine, 100mg

Cyproconazole, 1000µg/ml in MeOH, 1ml

2,4,4',5-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 32690-93-0