Hexavalent Chromium (Cr +6) Back Catalog number: 50741 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98416 Caffeine Price on request 675865 3-Methylhippuric acid, 100mg Price on request MCBP-2367 2,3,6,7-Tetrachloro[13C12]biphenylene, 1.2ml x 50ug/ml, nonane Price on request