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    Home > Chemicals Industry > Chemical Technology > 1,1-Dichloro-1-fluoroethane for industrial use (HCFC-141b) (Appendix A)

    1,1-Dichloro-1-fluoroethane for industrial use (HCFC-141b) (Appendix A)

    • Last Update: 2021-10-31
    • Source: Internet
    • Author: User
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    Appendix A

    (Standard appendix)

    1,1-Dichloro-1-fluoroethane content and vinylidene chloride and dichloroacetylene content

    Typical chromatogram and relative retention time measured

    The chromatogram of A1 is shown in Figure A1


    Figure A1 Typical chromatogram for the determination of industrial 1,1-dichloro-1-fluoroethane content and vinylidene chloride and dichloroacetylene content

    The relative retention time of A2 is shown in Table A1


    Table A1 Relative retention time


    Related links: Industrial 1,1-Dichloro-1-fluoroethane (HCFC-141b) (3)

     

     

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