3,3’-Dimethylbenzidine Back Catalog number: X9086 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677575 2,2-Bis(bromomethyl)-1,3-propanediol, 100mg Price on request DFP-SS-A10 Mass-Labelled PCDD & PCB Sampling Spike Solution, 1.2ml, nonane Price on request 8994.21-100-ME Aldosterone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 52-39-1 Price on request