Metrafenone, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675340 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 57034 Selenium (Se) Price on request 2570.24-K-IO o-Quarterphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 641-96-3 Price on request 683418 Ethyl perfluoro(2-methyl-3-oxahexanoate), 10mg Price on request