4,4’-Diamino-3,3’-dimethyldiphenylmethane Back Catalog number: 98529 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1237.7-1ML 2,2-Dimethylpentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 590-35-2 Price on request 59875 Cesium (Cs) Price on request 3971.7-1ML 4-Methyl-1-hexene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 3769-23-1 Price on request