PCB No. 65, 10 ng/µl, 10ml

Venlafaxine-d6 hydrochloride (N,N-dimethyl-d6), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1062606-12-5

Heptachlor-exo-epoxide, 10.0 µg/ml, Ethyl acetate

Custom PT Samples Mix #1