Hexavalent Chromium (Cr +6) Back Catalog number: 50093 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 16005-100ME5 Nitrosamines - Mix 9, 100μg/ml in MeOH, 5ml Price on request 673389 Metsulfuron-methyl, 100 µg/ml, Acetonitrile, 5ml Price on request C13351000 3-Ethylphenol, certified, 0.5g Price on request