Pyrifenox, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678496 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9719.2-1G Oxalic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 144-62-7 Price on request 58016 Sulfur (S) Price on request 97424 4,4’-Methylenedianiline Price on request