4-Aminopyridine Back Catalog number: 70427 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674885 Diaveridine, 100mg Price on request 11187.26-2K-ME (±)-Ketoconazole,2000 µg/mL,MeOH,1mL Price on request 2709.5-100-ME 2,4-Diamino-6-dimethylamino-1,3,5-triazine (N,N-Dimethyl-1,3,5-triazine-2,4,6-triamine), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1985-46-2 Price on request