Chromium (Cr) Back Catalog number: 57724 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DFP-SS-A Mass-Labelled PCDD/PCB Sampling Spike, 1.2ml, nonane Price on request 673998 Acifluorfen-methyl, 10.0 µg/ml, Acetonitrile, 10 Price on request 15900-0940-100AN5 Chlortoluron, 100µg/ml in Acetonitrile, 5ml Price on request