(+/-)-alpha-Tocopherol Back Catalog number: 72271 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50063 Potassium Nitrate as N Price on request 0095.6-1ML Thiophenol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 108-98-5 Price on request 11505.2-50MG 1,1,1-Trichloroethane (stabilized with 5% 1,4-dioxane), 93.5%, in ampoule,neat,neat,50mg, Price on request