1,1-Dichloroethane Back Catalog number: 70135 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91836 WS Disinfection By-Products AMP 1 - Cal Check Price on request DF-LCS-C40 Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request N676002 Norethindrone-2,2,4,6,6,10-d6, 2,5mg Price on request