Potassium sorbate Back Catalog number: 72008 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-ETFOSAA N-ethylperfluoro-1-octanesulfonamidoacetic acid, 1.2ml x 50ug/ml, methanol Price on request 678215 D4-Propyl paraben, 100 µg/ml, Methanol, 1ml Price on request CFN98781 Epicatechin, >98%, 20mg Price on request