Diethylene glycol dimethyl ether, 1ml Back Catalog number: 681481 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 680443 beta-HCH, 100 µg/ml, Methanol, 1ml Price on request 681711 2-(2-Chlorophenoxy)propionic acid, 100mg Price on request 9929.20-5MG 8:2 Di-PAPS-d4, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. Price on request