alpha-HCH, 100 µg/ml, Ethyl acetate, 5ml

4-Ethylphenol-2,3,5,6-d4, OD, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-5, Cas.no. 340256-40-8

Phenylarsine oxide Standard

Vitamin D2, 250mg