Sodium propionate Back Catalog number: 72252 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12105.5-50MG Glufosniate ammonium salt,neat,neat,50mg, Price on request 30121 EPA Method 515.1 - Performance Check Solution Price on request 8711.12-100-IO 2,3,3',4',5,6-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-44-9 Price on request