2,4-Dicofol, 10.0 µg/ml, Isooctane, 1ml Back Catalog number: 681698 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679861 2,3,4,5,6-Pentabromoethylbenzene, 100 µg/ml, Meth Price on request 51214 ASTM D-4815 Calibration Mix #2A Price on request 677168 Dimethyltin dichloride, 250mg Price on request