1,2-Dichloroethane-d4 Back Catalog number: 70137 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98131 EPA Method 8141 Standard Rev 1 Price on request 55009 WS Chlorate & Chlorite Price on request 678295 Di-n-octyl phthalate, 250mg Price on request