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pH in polar organic solutions

Posted: Tue Dec 16, 2008 7:32 pm
by Varta
How do you define and measure the pH of a polar organic solution?

Posted: Tue Dec 16, 2008 8:21 pm
by zokitano
Dear Varta,

If you mean: how to measure pH of a aqueous-organic mobile phase (in LC),the following link

http://chromatographyonline.findpharma. ... rticle.pdf

is a good place for start.

Regards

Posted: Tue Dec 16, 2008 8:25 pm
by Varta
Thanks for the link. But what I meant was for a polar organic solution with no water in it.

Posted: Thu Dec 18, 2008 6:45 am
by Markus Laeubli, Metrohm

Posted: Fri Dec 19, 2008 7:35 pm
by Varta
Thank you for the links, useful information.

Do you know of a practical way of measuring the pH in a polar organic solution?