Propachlor, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678489 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3961.0-10ML Refinery gasoline oxygenate free, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. Price on request 2821.7-10MG n-Perfluoroheptanoic acid Price on request 57513 Aluminum (Al) Price on request