Clofentezine Back Catalog number: 72973 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3911.18-1G Red 2G, Acid red 1 (E 128), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 3734-67-6 Price on request PN-72S 1,2,4,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane Price on request 94226 HPLC Standard Price on request