Hexachlorobenzene Back Catalog number: X9113 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11980.17-K-AN Celecoxib,1000 µg/mL,acetonitrile,1mL, Price on request 676576 Propazine, 250mg Price on request 676720 L-Tryptophan, 100mg Price on request