Propionic acid sodium salt, 1g Back Catalog number: NG-17604-1G Availability: In the manufacturer's stock Price on request - + Recommended 1144.24-K-IO n-Tetracosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 646-31-1 Price on request S-13093A1-1ML Prochloraz, 100µg/ml in Acetonitrile, 1ml Price on request 58114 Silicon (Si) Price on request