Propyzamide, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678492 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 52012 Calibration Standard Mix 3 Price on request 32711 2,3-Dimethylbutane Price on request 60002 Volatiles - Skinner List for Refinery Waste Price on request