2,2',3,4,4',5,5'-Heptabromobiphenyl Back Catalog number: 10174.12-10-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 677989 Pirimiphos-methyl, 100 µg/ml, Toluene, 1ml Price on request TNCHLOR trans-Nonachlor, 1.2mL x 100ug/mL, nonane Price on request 98653 PAH Standard (20 ppm) Price on request