SDWA Hexavalent Chromium Back Catalog number: 55112 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 18000-0823-100ME5 Oxcarbazepine, 100ug/ml, 5ml in MeOH Price on request 40025 EPA Method 630/630.1 Stock Solution #2 Price on request 673548 Dicofol, 100 µg/ml, Ethyl acetate, 5ml Price on request