| 原子吸收光谱法对瓶装饮用水中Cd、Cu、Pb、Fe、Zn的分析 |
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| 引用本文： | 李帅,沈祥森,李勇. 原子吸收光谱法对瓶装饮用水中Cd、Cu、Pb、Fe、Zn的分析[J]. 粮食科技与经济, 2011, 36(6): 54-56 |
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| 作者姓名： | 李帅 沈祥森 李勇 |
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| 作者单位： | 西南大学食品科学学院,重庆,400715 |
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| 摘 要： | 以10种不同品牌的市售瓶装饮用水为研究对象,运用石墨炉原子吸收法和火焰原子吸收法对其Cd、Cu、Pb、Fe、Zn5种重金属元素的含量进行分析,以了解不同品牌的瓶装饮用水中重金属元素的含量情况。研究结果表明：10种市售瓶装饮用水中的Cd、Cu、Pb、Fe、Zn 5种重金属含量均达到国标要求。
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| 关 键 词： | 瓶装饮用水 重金属元素 原子吸收分光光度计法 |
Determination of Cd,Cu,Pb,Fe,Zn in Bottled Drinking Water through Atomic Absorption Spectrometry Method |
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| Li Shuai,Shen Xiangsen,Li Yong. Determination of Cd,Cu,Pb,Fe,Zn in Bottled Drinking Water through Atomic Absorption Spectrometry Method[J]. Grain Technology and Economy, 2011, 36(6): 54-56 |
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| Authors: | Li Shuai Shen Xiangsen Li Yong |
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| Affiliation: | 1,2(1.College of Food Science,Southwest University,Chongqing 400715; 2.Chongqing Key Laboratory of Agricultural Processing,Chongqing 400715) |
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| Abstract: | 10 different brands of commercial bottled drinking water for the experimental materials,using graphite furnace atomic absorption and flame atomic absorption spectrometry,the bottled water Cd、Cu、Pb、Fe、Zn five heavy metals were determined to understand the different brand bottled drinking water content of the five heavy metals.The results showed that：The whole bottled water content of the five heavy metals Cd、Cu、Pb、Fe、Zn are up to national standard requirements. |
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| Keywords: | bottled water metal elements atomic absorption spectrometer method |
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