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| 人参种类鉴别的傅里叶变换红外光谱法 | |
| 引用本文： | 吴建华,罗宗铭,郑建国,王忠友.人参种类鉴别的傅里叶变换红外光谱法[J].分析测试学报,2003,22(3):75-77. |
| 作者姓名： | 吴建华 罗宗铭 郑建国 王忠友 |
| 作者单位： | 1. 广州出入境检验检疫局,化矿鉴定处,广东,广州,510623 2. 广东工业大学,化工轻工学院,广东,广州,510090 3. 广州出入境检验检疫局,化矿金检测中心,广东,广州,510623 |
| 摘 要： | 用傅里叶变换红外光谱法对白参、高丽参、西洋参、红参、野山参等不同种类的人参进行了鉴别；结果表明，不同种类的人参都具有类同的人参皂苷吸收峰，根据红外指数I值、特定位置的吸收峰峰形以及峰位偏移情况可以很好地鉴别人参的种类；该法简便、实用、可靠。 |
| 关 键 词： | 人参 种类鉴别 傅里叶变换红外光谱 人参皂苷 中药 |
| 文章编号： | 1004-4957(2003)03-0075-03 |
| 修稿时间： | 2002年12月2日 |
Discrimination of Ginsengs by FTIR |
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| WU Jian _ hua,LUO Zong _ ming,ZHENG Jian _ guo,WANG Zhong _ you.Discrimination of Ginsengs by FTIR[J].Journal of Instrumental Analysis,2003,22(3):75-77. | |
| Authors: | WU Jian _ hua LUO Zong _ ming ZHENG Jian _ guo WANG Zhong _ you |
| Institution: | WU Jian _ hua1,LUO Zong _ ming2,ZHENG Jian _ guo3,WANG Zhong _ you3 |
| Abstract: | Discrimination of the kind of ginseng, such as white ginseng, red ginseng, Gaoli ginseng, Panax ginseng and American ginseng, was studied by Fourier transform _ infrared spctroscopy(FTIR). The results indicated that different ginsengs had similar characteristic absorption peaks of panaxosides in FTIR spectra. The kind of ginseng can be discriminated according to I value(height ratio of two characteristic peaks), shape and position of the characteristic absorption peaks. The method is simple, reliable and practical. |
| Keywords: | Panaxoside Ginseng FTIR Discrimination |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |