3-Methoxytyramine hydrochloride, 25mg

PCB No. 32, 100µg/ml in Isooctane, 1ml

n-Propylbenzene, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 103-65-1

Heptachlor epoxide