Cations Mix Back Catalog number: 59503 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3539.11-10MG Perhydrofluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5744-03-6 Price on request 681329 D8-1,4-Dioxane, 250mg Price on request 94751 3,3’-Dimethylbenzidine Price on request