Mix 33, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 680803 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94431 Volatile Standard Price on request 70188 1-Fluoronaphthalene Price on request 9193.19-K-ME Nortriptyline-d3 hydrochloride (N-methyl-d3) Price on request