Metals Mix #2 Back Catalog number: 50065 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673333 Isoproturon, 100 µg/ml, Acetonitrile, 5ml Price on request 52116 ICP-MS Memory Check Solution A Price on request 684291 Hexachlorobenzene, 10.0 µg/ml, Acetonitrile, 10m Price on request