Sodium propionate Back Catalog number: 72252 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0309.17-200-T 7H-Benzo[c]fluorene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-12-9 Price on request 72436 2-Mercaptoethanol Price on request 43002 EPA Method 8240 Purgeable Halocarbons Price on request