Sorbic acid, 250mg Back Catalog number: 680116 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50791 Ammonium as N Price on request 73141 Quinine Price on request 3156.9-K-IO Methyl octanoate (Methyl caprylate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 111-11-5 Price on request