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Quantitative determination of Astragaloside IV, a natural product with cardioprotective activity, in plasma, urine and other biological samples by HPLC coupled with tandem mass spectrometry.
Zhang W, Zhang C, Liu R, Li H, Zhang J, Mao C, Chen C. Zhang W, et al. Among authors: zhang c, zhang j. J Chromatogr B Analyt Technol Biomed Life Sci. 2005 Aug 5;822(1-2):170-7. doi: 10.1016/j.jchromb.2005.05.034. J Chromatogr B Analyt Technol Biomed Life Sci. 2005. PMID: 15990371
Simultaneous determination of four active alkaloids from a traditional Chinese medicine Corydalis saxicola Bunting. (Yanhuanglian) in plasma and urine samples by LC-MS-MS.
Li HL, Zhang WD, Liu RH, Zhang C, Han T, Wang XW, Wang XL, Zhu JB, Chen CL. Li HL, et al. J Chromatogr B Analyt Technol Biomed Life Sci. 2006 Feb 2;831(1-2):140-6. doi: 10.1016/j.jchromb.2005.11.049. Epub 2005 Dec 13. J Chromatogr B Analyt Technol Biomed Life Sci. 2006. PMID: 16356790
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