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| 微波消解-原子荧光光谱法测定普洱茶膏中的砷和铅 | |
| 引用本文： | 闵良,魏用林,王茜,王剑飞. 微波消解-原子荧光光谱法测定普洱茶膏中的砷和铅[J]. 光谱实验室, 2011, 28(6): 2926-2929 |
| 作者姓名： | 闵良 魏用林 王茜 王剑飞 |
| 作者单位： | 1. 保山学院生化系 云南省保山市隆阳区远征路678000 2. 云南省产品质量监督检验研究院 昆明市650000 3. 红河州综合技术检测中心 云南省蒙自县661100 |
| 基金项目： | 保山学院科研基金资助项目(08B009K) |
| 摘 要： | 采用微波消解-原子荧光光谱法快速测定西双版纳古6大茶山普洱茶膏中的砷和铅含量,各个元素回收率在80.0%—112.0%之间,结果令人满意,并且方法简便、快速、无污染。 |
| 关 键 词： | 普洱茶膏 微波消解 原子荧光光谱法 砷 铅 |
Determination of Arsenic and Lead in Puer Cream Tea by Atomic Fluorescence Spectrometry with Microwave Digestion |
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| MIN Liang,WEI Yong-Lin,WANG Qian,WANG Jian-Fei. Determination of Arsenic and Lead in Puer Cream Tea by Atomic Fluorescence Spectrometry with Microwave Digestion[J]. Chinese Journal of Spectroscopy Laboratory, 2011, 28(6): 2926-2929 | |
| Authors: | MIN Liang WEI Yong-Lin WANG Qian WANG Jian-Fei |
| Affiliation: | MIN Liang WEI Yong-Lina WANG Qianb WANG Jian-Feib(Department of Biology and Chemistry,Baoshan College,Baoshan,Yunnan 678000,P.R.China)a(Yunnan Products Quality Supervision and Inspection Institute,Kunming 650000,P.R.China)b(Honghe Comprehensive Technology Inspection Center,Mengzi,Yunnan 661100,P.R.China) |
| Abstract: | The content of arsenic and lead in puer cream tea from Xishuangbanna was tested by atomic fluorescence spectrometry with microwave digestion,and the recoveries were 80.0%—112.0% with arsenic and lead.In addition,this method is simple,rapid,accurate and free-polluted with satisfactory result. |
| Keywords: | Puer Cream Tea Microwave Digestion Atomic Fluorescence Spectrometry Arsenic Lead |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |