2,4-DB, 10 µg/ml, Acetonitrile, 10ml Back Catalog number: 677422 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MI524-25 Powder reagents for total chlorine (25 tests). Contains: 25 sachets Price on request DF-27-S 2,7-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request HXCHLOR Chlordene, 1.2mL x 100ug/mL, nonane Price on request