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HELP! Analysis of Phenibut by HPLC

Posted: Mon Dec 24, 2012 1:57 pm
by balian
Hi all

Can you help me find HPLC analysis of Phenibut. I can't find it in EP, USP and act. Please send me or write method of analysis. In certificate of analysis we must control Purity (min 99.9 %) and Relative compounds (< 0.1 %).

Thank you

With regards

Re: HELP! Analysis of Phenibut by HPLC

Posted: Mon Dec 24, 2012 3:53 pm
by Vlad Orlovsky
this is aromatic amino acid which can be analyzed by mixed-mode chromatography, similar to the following applications:
http://www.sielc.com/Compound-2-Aminobenzoic-Acid.html
http://www.sielc.com/Compound-Phenylalanine.html

Contact me if you have questions.