Sodium propionate Back Catalog number: 72252 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90642 Base/Neutrals Surrogate Standard Price on request H-184S Picene, 50 µg/mL in Toluene, 1ml Price on request 682154 D3-Metribuzin, 100 µg/ml, Acetonitrile, 1ml Price on request