4,4’-Diamino-3,3’-dimethyldiphenylmethane Back Catalog number: 98529 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended UFA-033S Methyl cis-15-Tetracosenoate 10mg/ml in Heptane,1m Price on request 681690 2-Phenylphenol, 100 µg/ml, Methanol, 5ml Price on request 11856.18-K-MEX5 O,O,O-Triphenyl phosphorothionate,1000 µg/mL ,MeOH,1mL, Price on request