4,4´-Diamino-3,3´-dimethyldiphenyl methane, certified, 0.1g Back Catalog number: C12194800 Availability: In the manufacturer's stock Price on request - + Recommended C15523100 Nifursol, certified, 0.1g Price on request 15900-1720-100AN5 Diflufenican, 100µg/ml in Acetonitrile, 5ml 1 295,00 Kč 70453 n-Butyl Alcohol Price on request