Tungsten (W) Back Catalog number: 57774 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680872 4-Chloroacetanilide, 500mg Price on request 1360.8-1G 3,5-Dimethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 108-68-9 Price on request 684938 Warfarin sodium, 250mg Price on request