| 贵州茶叶中微量锗含量测定 |
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| 引用本文： | 陈青,杨云,王海燕.贵州茶叶中微量锗含量测定[J].贵州大学学报(自然科学版),2002,19(2):141-144. |
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| 作者姓名： | 陈青 杨云 王海燕 |
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| 作者单位： | 贵州大学化学系,贵州,贵阳,5500025 |
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| 摘 要： | 用苯芴酮－溴化十六烷基三甲胺分光光度法测定贵州省13种茶叶样品中微量锗的含量，结果显示，13种茶叶祥品含锗量均较高，平均值为2.24μg/g，其中最高含量到4.57μg/g.
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| 关 键 词： | 茶叶 微量 锗 分光光度法 |
| 文章编号： | 1000-5269(2002)02-0141-04 |
Determination of Trace Germanium Containingin Teas of GuiZhou |
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| Chen Qing,Yang Yun,Wang Haiyan.Determination of Trace Germanium Containingin Teas of GuiZhou[J].Journal of Guizhou University(Natural Science),2002,19(2):141-144. |
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| Authors: | Chen Qing Yang Yun Wang Haiyan |
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| Abstract: | Author analyzed the trace germanium containing in 13 teas form different area of Guizhou by Spectrophotometric determination.The results showed that all of them were rich in Ge. |
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| Keywords: | tea germanium spectrophoto metric determination |
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