3,3’-Dimethylbenzidine Back Catalog number: 94729 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11932-10-10MG N-?Methylperfluorooctanesulfo?namide,neat,neat,10mg, Price on request 679375 Chlorpyrifos-methyl, 10.0 µg/ml, Cyclohexane, 10 Price on request 12008.9-100-ME 3-Methoxytyramine-d4 hydrochloride,100 µg base/mL,MeOH,1mL, Price on request