Methional 13C3 (1,2,3-13C3) Back Catalog number: 10728.4-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 9270.29-K-ME (2R)-?-Tocopherol-d6 (5,7-di(methyl-d3)),1000 µg/mL,MeOH,1mL Price on request 50189 Metals Calibration Standard Revised Price on request 33511 1-Chloro-1,1-difluoroethane, 20mg/mL in MeOH, 1ml Price on request