Diethylene glycol dibenzoate, 250mg Back Catalog number: 680615 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676113 2,4-DB, 250mg Price on request 3384.12-100 Diquat dibromide monohydrate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6385-62-2 Price on request 679173 13C2,15N2-Metronidazole, 10mg Price on request