Hexavalent Chromium (Cr +6) Back Catalog number: 54172 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70101 4,4’-DDT Price on request A50000128AL Azo Dyes Mixture 128, 1000µg/mL in Acetonitrile, 1ml Price on request 95677 CLP - Pesticide Surrogate Spike Solution Price on request