Hexavalent Chromium (Cr 6+) Back Catalog number: 59516 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90628 1-Methylnaphthalene Price on request 677383 1,1,1,2-Tetrachloroethane, 1ml Price on request 676299 Thiadone (Flufenacet Metabolite), 100 µg/ml, Acet Price on request