Identification Studies of Wild and Cultivated Rhodiola Saccharinensis A. Bor and Rhodiola Angusta Nakai Taken from Changbai Mountains by Fourier Transform Infrared Spectrometry
WANG Si-hong1，YIN Qi-fan2，FAN Yan-ling3，YANG Yan-jie1，JIN Xiang-shu1，PIAO Ying-ai1
1. Analysis and Test Center, Yanbian University, Yanji 133002, China 2. Department of Chemistry, Huaiyin Normal College, Huaian 223001，China 3. Yanji Hygienical Station for Women and Children, Yanji 133000, China
Abstract：The petroleum ether, chloroform, and methyl alcohol extracts of wild and cultivated Rhodiola saccharinensis A. Bor and Rhodila angusta Nakai taken from Changbai Mountains, and obtained by the same isolation procedure, were for the first time studied with Fourier transform infrared spectrometry(FTIR), and the spectra obtained were compared with those of a sort of goods named Rhodiola Cake (Hong Jing Tian Kuai). It was shown that the infrared spectra of the wild and cultivated Rhodiola saccharinensis A. Bor and Rhodila angusta Nakai are different, which can be used to determine and evaluate their respective species.
Key words：Wild and cultivated Rhodiola saccharinensis A. Bor;Rhodiola angusta Nakai;Fourier transform infrared spectroscopy;Identification studies
王思宏1，尹起范2，范艳玲2，杨艳杰1，金香淑1，朴英爱1 . 长白山地区几种红景天品种的傅里叶变换红外光谱法鉴别研究 [J]. 光谱学与光谱分析, 2004, 24(08): 957-959.
WANG Si-hong1，YIN Qi-fan2，FAN Yan-ling3，YANG Yan-jie1，JIN Xiang-shu1，PIAO Ying-ai1 . Identification Studies of Wild and Cultivated Rhodiola Saccharinensis A. Bor and Rhodiola Angusta Nakai Taken from Changbai Mountains by Fourier Transform Infrared Spectrometry . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2004, 24(08): 957-959.
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