Cefoxitin sodium salt, 250mg Back Catalog number: 681702 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675056 Metazachlor ESA sodium salt, 10mg Price on request 676265 Diethofencarb, 100 µg/ml, Acetonitrile, 5ml Price on request 9060.7-K-IP Tetrachloroguaiacol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2539-17-5 Price on request