Testing methods for myo-inositol and myo-inositol nicotinate
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This post was finally edited by fengxuemei on 2009-8-21 12:59. I hope there are friends who are doing this to actively participate in helping. Thank you.~
This post was last edited by fengxuemei on 2009-8-21 13:05 At present, the most common analysis of myo-inositol is gas chromatography analysis, and gravimetric method is also mentioned. I wonder what are the pros and cons of the two methods?
The available method for inositol nicotinate is only mentioned in the British Pharmacopoeia, which uses potentiometric titration. I wonder if there is a better way to detect and analyze it? Or is there a suitable indicator that can replace potentiometric titration? P.S.: Potentiometric titration uses the perchloric acid titration method.