Hexachlorobenzene, 250mg Back Catalog number: N-12159-250MG Availability: In the manufacturer's stock Price on request - + Recommended 672974 Sulfamethazine, 250mg Price on request 680449 Quintozene, 100 µg/ml, Ethyl acetate, 1ml Price on request 8763.20-10MG 1-n-Heptyl-2-phenylbenzimidazole, neat, Solvent-neat, Unit 10MG, # of units-33, Cas.no. 305347-16-4 Price on request