Bifenazate, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678263 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1077.17-K-IO n-Undecylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6742-54-7 Price on request 79401 Propionic acid Price on request 55142 RCRA Nutrients Price on request