Metals Standard Back Catalog number: 59617 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70416 Di(propylene glycol) methyl ether, 1000µg/ml in MeOH, 1ml Price on request 71300 bis(2-Ethoxyethyl) phthalate Price on request 32961 1,4-Dichlorobutane Price on request