4,4’-Methylenedianiline Back Catalog number: 71161 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2613.28-100-T Bisanthone, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 475-64-9 Price on request 66125 2',3,4,5,6'-Pentachlorobiphenyl Price on request 32701 n-Pentane Price on request