4,4’-Methylenedianiline Back Catalog number: 71161 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1781.10-10MG 1,5-Diaminonaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2243-62-1 Price on request 678084 Chlorpyrifos-methyl, 100 µg/ml, Acetonitrile, 1m Price on request 674467 Halfenprox, 10.0 µg/ml, Acetonitrile, 10ml Price on request