Hexavalent Chromium (Cr 6+) Back Catalog number: 59941 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677867 Tembotrione, 100 µg/ml, Acetonitrile, 1ml Price on request 41004 EPA Method 608Mix #4 Price on request 71427 2-Methoxyethyl acetate Price on request