3,3'-Dimethylbenzidine, 100mg Back Catalog number: 676729 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8012.8-100MG Perfluorooctane sulfonylfluoride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 307-35-7 Price on request 675603 2,4,5-Trichlorophenol, 100mg Price on request 12099.4-250MG Maleic hydrazide,neat,neat,250mg, Price on request