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投稿时间：2015-10-30
投稿时间：2015-10-30
中文摘要: 对市场上豆芽进行亚硝酸盐含量测定。采用离子色谱法和分光光度法比较测定样品中的亚硝酸盐含量。黄豆芽 和绿豆芽中亚硝酸盐含量各不相同。离子色谱作为一种新型的色谱分离技术，比分光光度法更适合于亚硝酸盐的检测， 具有快速、简便、灵敏、选择性强等特点。
Abstract:The bean sprouts on the market were determined by nitrite content. The contents of nitrite in the sam鄄 ples were determined by ion chromatography and spectrophotometry. The contents of nitrite in yellow bean sprouts and mung bean sprouts were different. Ion chromatography is a new type of chromatographic separation technology，and it is more suitable for the detection of nitrite，which is characterized by rapid，simple，sensitive and selective.
文章编号：201605029 中图分类号： 文献标志码：A
基金项目:
| Author Name | Affiliation |
| SU Xiao-yan， MA Guang-lu， ZHANG Hai-fang | Inner Mongolia Vocational College of Chemical Engineering， Hohhot 010070， Inner Mongolia， China |
引用文本：
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