4,4’-Diamino-3,3’-dimethyldiphenylmethane Back Catalog number: 94750 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 43010 4,4'-Dibromooctafluorobiphenyl Price on request 685757 Phthalimide, 100µg/ml in Acetonitrile, 1ml Price on request 50240 TOC Calibration Standard Price on request