1,2-Dichloroethane-d4 Back Catalog number: 42121 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 53116 ICP-MS Memory Check Solution A Price on request 70141 cis-1,2-Dichloroethene Price on request YA20950031TO PAH-Mix 31 deuterated, 1000 ng/µl, 1ml Price on request