Sorbic acid Back Catalog number: 72254 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90611 525/526 Internal Standard Price on request 2705.2-90-ME Dimethylamine, 90µg/mL, Solvent-TMA-free methanol, Unit 1mL, # of units-1, Cas.no. 124-40-3 Price on request 93874 L-(+)-Ribose Price on request