Sumithrin Back Catalog number: 72357 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682730 4,4'-MDI, 1000mg Price on request L12145000AL Demeton-S-methyl sulfoxide, 10µg/mL in Acetonitrile, 1ml Price on request 684938 Warfarin sodium, 250mg Price on request