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SOS from a chemist

  1. Apr 5, 2008 #1
    I met a problem during my scientific research, solving it by myself is too difficult. Anybody who can help, please come to the attachment.

    Attached Files:

    • help.pdf
      File size:
      99.3 KB
    Last edited: Apr 5, 2008
  2. jcsd
  3. Apr 5, 2008 #2


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    Staff Emeritus
    Science Advisor
    Gold Member

    Please create your file as a PDF. Many people will not look at your .doc file, due to their susceptibility to virus infection.
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