Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Analysis of saponin in Chinese ginsengs by NIR spectroscopy | |
其他题名 | 论文其他题名 |
Lu Y. J.; Qu Y. L.; Feng Z. Q.; Cao Z. Q.; Song M. | |
2007 | |
发表期刊 | Spectroscopy and Spectral Analysis |
ISSN | 1000-0593 |
卷号 | 27期号:3页码:490-493 |
摘要 | In the present paper the saponin in Chinese ginseng was analysed quantitatively by using near infrared spectroscopy. The spectral characteristics of the primary ingredients in Chinese ginseng were obtained by applying second derivative, MSC (Multiple Scatter Correction), and correlation chart to the original absorbance spectra of ginseng. Meantime, in combination with the. PLS algorithm the calibration process was performed for the quantitative analysis of saponin in Chinese ginseng. The result obtained shows a fine precision of the method, with RMSEC of 0.154% and correlation coefficient of 0. 982 8. |
收录类别 | SCI |
语种 | 中文 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/25711 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Lu Y. J.,Qu Y. L.,Feng Z. Q.,et al. Analysis of saponin in Chinese ginsengs by NIR spectroscopy[J]. Spectroscopy and Spectral Analysis,2007,27(3):490-493. |
APA | Lu Y. J.,Qu Y. L.,Feng Z. Q.,Cao Z. Q.,&Song M..(2007).Analysis of saponin in Chinese ginsengs by NIR spectroscopy.Spectroscopy and Spectral Analysis,27(3),490-493. |
MLA | Lu Y. J.,et al."Analysis of saponin in Chinese ginsengs by NIR spectroscopy".Spectroscopy and Spectral Analysis 27.3(2007):490-493. |
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