4,4’-Diamino-3,3’-dimethyldiphenylmethane Back Catalog number: 71378 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C20990600 6-Hydroxychrysene, 10mg Price on request 10644.19-50-DRIED Senkirkine Price on request 15900-4227-100AN5 Prothioconazole, 100µg/ml in Acetonitrile, 5ml 3 680,00 Kč