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Journal of Analytical Methods in Chemistry
Volume 2013, Article ID 479056, 8 pages
http://dx.doi.org/10.1155/2013/479056
Research Article

Cloud-Point Extraction Combined with Liquid Chromatography for the Determination of Ergosterol, a Natural Product with Diuretic Activity, in Rat Plasma, Urine, and Faeces

1Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, The College of Life Sciences, Northwest University, No. 229 Taibai North Road, Xi'an, Shaanxi 710069, China
2Department of Nephrology, Xi'an No. 4 Hospital, No. 21 Jiefang Road, Xi'an, Shaanxi 710004, China
3Department of Chemistry, School of Pharmacy, Fourth Military Medical University, Xi'an, Shaanxi 710032, China

Received 23 January 2013; Accepted 7 March 2013

Academic Editor: Feng Wei

Copyright © 2013 Dan-Qian Chen et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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