2,3,3',4,4',5,5'-Heptachlorobiphenyl, 5mg Back Catalog number: C-189N Availability: In the manufacturer's stock Price on request - + Recommended F232376 rac Felodipine-13C4, d3, 1mg Price on request 677972 Chlorpyrifos-methyl, 100 µg/ml, Toluene, 1ml Price on request 98214 Haloacetic Acids Price on request