Monday, October 17, 2011

Experiment　by Ryohsuke

In 10/17,I made Methyl Orange by experiment of class.
This picture is my hand after experiment.
Why the hand is discoloration?
Because Methyl Orange has strong staining.

thank you
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2 comments:

  1. AnonymousOctober 18, 2011 at 10:49 PM

    My hand was discoloration,too.
    Clean up of the experiment was hard.


    Yoshihiko

    ReplyDelete
  2. AnonymousOctober 23, 2011 at 4:51 PM

    My hands were smeared with Methyl Orange.
    It took time to become beautiful.

    Yumiko

    ReplyDelete

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