Chlorpyrifos-methyl, 10.0 µg/ml, Ethyl acetate,

9-Oxononanoic acid, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 2553-17-5

Venlafaxine-d6 hydrochloride (N,N-dimethyl-d6), neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 1062606-12-5

2,2'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane