Hexavalent Chromium (Cr +6) Back Catalog number: 59811 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677759 DL-alpha-Tocopherol, 1000 µg/ml, Methanol, 1ml Price on request P45DMHXS Perfluoro-4,5-dimethylhexane sulfonate, 200ul x 1.00ug/ml, methanol Price on request 70491 1,2,3,4-Tetramethylbenzene Price on request