| 比色-等导数值导数光谱法测定牛黄解毒片中胆酸含量 |
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| 引用本文： | 李同芬. 比色-等导数值导数光谱法测定牛黄解毒片中胆酸含量[J]. 中国中药杂志, 1990, 15(3): 34-36 |
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| 作者姓名： | 李同芬 |
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| 作者单位： | 山东省潍坊市药品检验所,261041 |
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| 摘 要： | 采用比色-等导数值导数光谱法测定由八味药材组的成牛黄解毒片中胆酸的含量,只经简单提取,不需分离即可排除冰片、大黄等多种药材的干扰,其平均回收率为99.75±0.79%((?)±CV)。
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| 关 键 词： | 比色-等导数值导数光谱法 牛黄解毒片 胆酸 |
Application of Colorimetric-Equal Value Derivative Spectrometry to the Determination of Cholic Acid in Niuhuang Jiedu Pian(Tablet) |
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| Li Tongfen. Application of Colorimetric-Equal Value Derivative Spectrometry to the Determination of Cholic Acid in Niuhuang Jiedu Pian(Tablet)[J]. China Journal of Chinese Materia Medica, 1990, 15(3): 34-36 |
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| Authors: | Li Tongfen |
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| Abstract: | A colorimetric-equal value derivative spectrometry for the quantitative analysis of cholic acid in Niuhuang Jiedu Pian(tablet)containing 8 crude drugs is reported. The method is free from the interferuce of borneol rhubarb and other components without separation. The average recovery of cholic acid is 99.75±0.79%(X±CV). |
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| Keywords: | colorimetric-equal value derivative spectrometry Niuhuang Jiedu Pain (tablet) cholic acid |
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