Hexavalent Chromium (Cr +6) Back Catalog number: 54175 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10846.25-10MG Amiodarone hydrochloride Price on request 10409.19-200-T 12-Methylbenz[a]anthracene Price on request 673202 Atrazine, 10.0 µg/ml, Acetonitrile, 10ml Price on request