| 食品中亚硫酸盐测定方法的改进 |
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| 引用本文： | 周晓琴.食品中亚硫酸盐测定方法的改进[J].凯里学院学报,2010,28(3):58-59. |
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| 作者姓名： | 周晓琴 |
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| 作者单位： | 黔东南州质量技术监督检测所,贵州,凯里,556000 |
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| 摘 要： | 采用无毒的三乙醇胺替代有剧毒的四氯汞钠溶液对食品中测定亚硫酸盐的国标方法（GB5009.34-2003）进行了改进.结果表明,在相同的实验条件下,使用三乙醇胺替代了四氯汞钠,操作简便,环境友好,检测效果好.
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| 关 键 词： | 亚硫酸盐 三乙醇胺 四氯汞钠 测定方法 |
Improvement of the determination of sulfurous acid salt in the food |
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| ZHOU Xiao-Qin.Improvement of the determination of sulfurous acid salt in the food[J].Journal of Southeast Guizhou National Teachers College,2010,28(3):58-59. |
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| Authors: | ZHOU Xiao-Qin |
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| Institution: | ZHOU+Xiao-Qin(Detection+Place+of+Quality+,+Technical+Supervision+in+Qi,ongnan,Kaili,Guizhou,556000,China) |
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| Abstract: | Using triethanolamine agent substitute for mercury sodium tetrachloride,an improvement to the measurement method of sulfurous acid salt in the food was investigated according to the national standard (GB5009.34-2003).The results show that at the same conditions,the replacement of mercury sodium tetrachloride by triethanolamine generates the simple operation,environment friendly and effective experimental results. |
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| Keywords: | Sulfurous acid salt Triethanolamine Mercury sodium tetrachloride determination method |
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