| 自动电位滴定法测定奶酪中食盐的含量 |
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| 引用本文： | 陈雪松.自动电位滴定法测定奶酪中食盐的含量[J].安徽农业科学,2013(31):12444-12445. |
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| 作者姓名： | 陈雪松 |
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| 作者单位： | 广西壮族自治区分析测试研究中心,广西南宁530022 |
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| 摘 要： | 目的]测定奶酪中食盐的含量。方法]采用自动电位滴定法，通过试验优化仪器和滴定反应的条件来测定奶酪中食盐的含量。结果]试验得出，自动电位滴定法的回收率在99．0％～100．8％，相对标准偏差（RSD）为0．72％～1．23％。结论]采用自动电位滴定法测定奶酪中食盐的含量，操作简便，结果准确可靠。
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| 关 键 词： | 自动电位滴定法 奶酪 食盐 |
Deter mination of Salt in Cheese by Automatically Potentiometric Titration Method |
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| CHEN Xue-song.Deter mination of Salt in Cheese by Automatically Potentiometric Titration Method[J].Journal of Anhui Agricultural Sciences,2013(31):12444-12445. |
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| Authors: | CHEN Xue-song |
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| Institution: | CHEN Xue-song (Guangxi Research Center of Testing and Analysis, Nanning, Guangxi 530022) |
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| Abstract: | Objective] To determine the content of salt in the cheese. Method] Using automatic potentiometric titration, through experiment to optimize the instrument and titration reaction conditions, the salt content in cheese was deter mined. Result ] The recovery rate is between 99.0% -100.8% , the relative standard deviation （RSD） is 0.72% -1.23%. Conclusion]Content deter ruination of salt in cheese by auto- matic potentiometric titration method is simple, accurate and reliable. |
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| Keywords: | Automatic potentiometric titration Cheese Salt |
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