| 道地药材中SO_2残留量测定 |
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| 作者姓名： | 曹帅 ;权春梅 |
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| 作者单位： | [1]亳州师范高等专科学校理化系,安徽亳州236800; [2]亳州职业技术学院药学院,安徽亳州236800 |
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| 基金项目： | 安徽省优秀青年人才基金重点资助项目（2013SQRL128ZD） |
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| 摘 要： | 对不同年限白芍中金属铅、镉、砷、汞、铜等含量进行测定与分析。采用石墨炉原子吸收光度法测定白芍中铅、镉的含量;原子荧光法测定白芍中砷、汞的含量以及电感耦合等离子体原子发射光谱法测定白芍中铜的含量。结果表明该方法的可行性。
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| 关 键 词： | 道地药材 SO2 残留量 改良Monier-Williams法 |
Test of sulfur dioxide residues for a regional Chinese medicine |
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| Affiliation: | CAO Shuai, QUAN Chun-mei (1. Department of Chemical and Physical, Bozhou Teachers College, Bozhou 236800, China; 2. Department of Pharmacy, Bozhou Vocational and Technical College, Bozhou 236800, China) |
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| Abstract: | The contents of some metals such as lead ,cadmium ,arsenic ,mercury and copper in peony at different age are tested and analyzed . Graphite furnace atomic absorption spectrophotometric method is used to determine the contents of lead and cadmium , atomic fluorescence spectrometry method to the content of arsenic peony and mercury , and the plasma peony atomic emission spectrometry method to the content of copper .The results show the feasibility of the methods . |
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| Keywords: | regional Chinese medicine sulfur dioxide residue Monier-Williams method |
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