Hexavalent Chromium (Cr +6) Back Catalog number: 54175 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673635 Methamidophos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request DD-1289-S 1,2,8,9-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Price on request 96856 n-Hydrocarbon Mix C8 - C40 Price on request