| 灵芝孢子粉中4种重金属元素的含量测定 |
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| 引用本文： | 王伟影,陈卫平. 灵芝孢子粉中4种重金属元素的含量测定[J]. 中国药师, 2014, 0(3): 508-510 |
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| 作者姓名： | 王伟影 陈卫平 |
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| 作者单位： | 丽水市食品药品检验所 浙江丽水 323000;丽水市食品药品检验所 浙江丽水 323000 |
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| 基金项目： | 浙江省丽水市科技计划项目（编号：2012JYZB21） |
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| 摘 要： | 目的：研究灵芝孢子粉中As、Hg、Pb、Cd 4种重金属含量.方法：采用原子荧光光谱法、原子吸收分光光度法分别测定灵芝孢子粉中As、Hg及Pb、Cd、的含量.结果：灵芝孢子粉中As、Hg、Pb、Cd最高含量分别为0.342 mg·kg-1、0.043 mg·kg-1、10.495 mg·kg-1、0.649 mg·kg-1.结论：该方法简单可行,为灵芝孢子粉中As、Hg、Pb、Cd 的含量测定提供了可靠的检测方法,为其质量标准的制定提供了科学依据.
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| 关 键 词： | 灵芝孢子粉 重金属 原子荧光 原子吸收 |
| 收稿时间： | 2013-09-15 |
| 修稿时间： | 2013-12-04 |
Content Determination of Four Heavy Metal Elements in Ganoderma Lucidum Spores |
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| Wang Weiying and Chen Weiping. Content Determination of Four Heavy Metal Elements in Ganoderma Lucidum Spores[J]. China Pharmacist, 2014, 0(3): 508-510 |
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| Authors: | Wang Weiying and Chen Weiping |
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| Affiliation: | Lishui Institute for Food and Drug Control, Zhejiang Lishui 323000, China;Lishui Institute for Food and Drug Control, Zhejiang Lishui 323000, China |
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| Abstract: | Objective ： To establish the method for the determination of four heavy metals （ As, Hg, Pb and Cd） in ganoderma luci- dum spores. Methods： Atomic fluorescence spectrometry and atom absorption spectrophotometry were used to determine the content of As, Hg, Pb and Cd in ganoderma lucidum spores. Results： The maximum content of As, Hg, Pb and Cd in ganoderma lucidum spores was 0. 342, 0. 043 , 10.495,0.649 mg ~ kg-~, respectively. Conclusion： The method is simple and feasible, which provides a reliable method for the rapid measurement the four heavy metals in ganoderma lucidum spores and a scientific basis for the quality standard establishment. |
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| Keywords: | Ganoderma lucidum spores Heavy metals Atomic fluorescence spectrometry Atomic absorption |
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