Hexavalent Chromium (Cr +6) Back Catalog number: 54172 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71769 N,N-Diethylcyclohexylamine Price on request 676594 D8-4,4'-DDT, 100 µg/ml, Acetone, 1ml Price on request BDE-140 2,2',3,4,4',6'-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request