Hexavalent Chromium (Cr +6) Back Catalog number: 50093 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 683263 Equilin, 50mg Price on request C10013200 Acetamiprid-N-desmethyl, 10mg Price on request 678484 Terbumeton-desethyl, 100 µg/ml, Methanol, 1ml Price on request