Mefenacet, 10 µg/ml, Acetonitrile, 10ml

trans-Chlordane, 10.0 µg/ml, Ethyl acetate, 10ml

N,N-Dimethylformamide

alpha-Hydroxyalprazolam-d5, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 136765-24-7