EPA Method 525 - Phthalate Standard

WS PCB

Methoxychlor (13C12), 100µg/ml in Nonane, 1,2ml

Propylhexedrine hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1007-33-6, free base101-40-6 (old: 3595-11-7)