Propionic Acid (C3H6O2) Back Catalog number: 50678 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91807 Semi-Volatile Mix #2 Price on request 3207.17-K-IO 10-cis-Heptadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29743-97-3 Price on request 54137 0.1M KH2PO4 Price on request