Tolpyralate, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 682369 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70427 4-Aminopyridine Price on request 680900 Fluoxetine hydrochloride, 100µg/ml in MeOH, 1ml Price on request 72249 L-Serine Price on request