Diphenylamine Back Catalog number: 3383.12-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 2517.8-K-ME Caffeine, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 58-08-2 Price on request 71857 Desmetryn Price on request 53099 ICP-MS Calibration Standard Price on request