Hexavalent Chromium (Cr +6) Back Catalog number: 54175 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678382 4,4'-DDT, 100 µg/ml, Acetonitrile, 5ml Price on request 14688.25-100-ME Amiodarone-d4 HCl, 100µg/ml in MeOH, 1ml Price on request 58847 Silver (Ag) Price on request