4,4'-Diaminodiphenylmethane, 250mg Back Catalog number: 676926 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79889 2,6-Diaminotoluene Price on request 90512 WP - Volatile Halocarbons - Cal Check Price on request B447292-1MG Bisphenol AF-13C12, 1mg Price on request