DL-Methadone-d9 hydrochloride

4-Phenylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 92-69-3

Fenitrothion-d6 (O,O-dimethyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 203645-59-4

2,4'-DDT-d8, 100µg/ml in Isooctane, 1ml