| 鸡冠花炒炭前后的XRD及FTIR光谱分析 |
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| 引用本文： | 包贝华,姚卫峰,张丽,赵显,丁安伟.鸡冠花炒炭前后的XRD及FTIR光谱分析[J].光谱实验室,2012,29(4):2063-2068. |
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| 作者姓名： | 包贝华 姚卫峰 张丽 赵显 丁安伟 |
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| 作者单位： | 南京中医药大学药学院 南京市栖霞区仙林大学城003信箱 210046 |
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| 基金项目： | 国家药典委员会资助项目，江苏省中医药局 |
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| 摘 要： | 比较鸡冠花炒炭前后XRD及IR光谱特征,探讨XRD及IR光谱对鸡冠花炒炭前后鉴别的意义。运用XRD光谱及IR二阶导数光谱,对不同产地鸡冠花炒炭前后进行光谱分析。鸡冠花及鸡冠花炭的XRD图比IR二阶导数谱差异更明显。XRD光谱技术可以对鸡冠花及鸡冠花炭进行直接、快速、有效的鉴别,可为鸡冠花及鸡冠花炭鉴别和质量控制提供可靠依据。
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| 关 键 词： | 鸡冠花 鸡冠花炭 X射线衍射光谱法 红外光谱法 二阶导数谱 |
Spectral Analysis of Celosia cristata L. and Its Carbonized Products by XRD and FTIR |
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| BAO Bei-Hua
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YAO Wei-Feng
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ZHANG Li
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ZHAO Xian
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DING An-Wei.Spectral Analysis of Celosia cristata L. and Its Carbonized Products by XRD and FTIR[J].Chinese Journal of Spectroscopy Laboratory,2012,29(4):2063-2068. |
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| Authors: | BAO Bei-Hua YAO Wei-Feng ZHANG Li ZHAO Xian DING An-Wei |
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| Institution: | Bao Bei-Hua Yao Wei-Feng Zhang Li Zhao Xian Ding An-Wei (College of Pharmacy,Nanjing University of Chinese Medicine.Nanjing 210046,P.R.China) |
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| Abstract: | The XRD and IR spectral characteristics of Celosia cristata L.and its carbonized products were compared,and the meaning of XRD and IR spectra on the identification of Celosia cristata L.and its carbonized products were explored.The Celosia cristata L.and its carbonized products that were collected from different place were studied by XRD,IR spectral and the secondary derivative IR spectra.The differences of the XRD spectrometry between Celosia cristata L.and its carbonized products were more obvious than the secondary derivative IR spectra.XRD spectrometry provides a method for the direct,rapid and effective discrimination of Celosia cristata L.and its carbonized products,and provides the reliable basis for the quality control of Celosia cristata L.and its carbonized products. |
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| Keywords: | Celosia cristata L Carbonized Products of Celosia cristata L IR XRD Secondary Derivative Spectra |
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