4,4’-Methylenedianiline Back Catalog number: 97424 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2048.7-10K-ME alpha alpha alpha-Trifluorotoluene, Calibration (Surrogate) Standard, 10000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 98-08-8 Price on request BB-3 4-Bromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request 32821 n-Nonane Price on request