Ranitidine hydrochloride,1000 µg base/mL,MeOH,1mL,

DL-alpha-Tocopherol, 1000 µg/ml, Methanol, 1ml

SDWA Corrosivity (Langlier Index)

3-Methoxynaltrexone hydrochloride, neat, Solvent-neat, Unit 20mg, # of units-1, Cas.no. 515836-11-0