Hexachlorobenzene Back Catalog number: 95456 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0259.17-10MG 11H-Benzo[a]fluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 238-84-6 Price on request 684228 N-Nitrosodiisopropylamine, 100 µg/ml, Methanol, Price on request 90524 N,N-Dimethylformamide Price on request