Anion Mix #2 Back Catalog number: 50173 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678423 beta-HCH, 100 µg/ml, Acetonitrile, 5ml Price on request 59570 ICP-MS Mix #1 Price on request MBDE-MXFR Mass-Labelled PBDE Recovery Stock, 2µg/ml in Toluene, 1,2ml Price on request