| 引用本文: | 李 宁, 王凤霞, 李建兰, 黄 容.食品中亚硝酸盐含量分析方法(J/M/D/N,J:杂志，M：书，D：论文，N：报纸).期刊名称,2009，（1）：57-60 |
| CHEN X. Adap tive slidingmode contr ol for discrete2ti me multi2inputmulti2 out put systems[ J ]. Aut omatica, 2006, 42(6): 4272-435 |
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| 摘要: |
| 摘 要:综述了近年来食品中亚硝酸盐(NO-
2 )含量的检测方法。对蔬菜、肉制品等食物中的NO-
2 检测
中所用的光度法(盐酸萘乙二胺法、格里试剂比色法、催化光度法、紫外光度法) 、色谱法、电化学法的测定原
理及其适用范围等进行了比较分析,并对各种方法的优缺点作了评述。 |
| 关键词: 亚硝酸盐 光度法 色谱法 电化学法 |
| DOI： |
| 分类号:Q591.1 |
| 基金项目: |
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| Study on the nitrite’s detective in foods |
|
L I Ning, WANG Feng - xia, L I Jian - lan, HUANG Rong
|
| Abstract: |
| Abstract: The detection methods of nitrite (NO -
2 ) in food, especially in vegetables, meat and so on,was reviewed. The p rinci2
p le, measurement parameter and app lication fields of variousmethodswhich include Spectrophotometry (Hydrochloric acid naphthyle2
thylene diamine, Griess colorimetric, Catalytic Spectrophotometry and Ultraviolet spectrophotometricmethods) , Chromatography, Elec2
trochemicalmethod and so on, had been comparatively analyzed. Moreover, advantages and disadvantages of each method were com2
mented. |
| Key words: nitrite spectrophotometry chromatography electrochemicalmethod |
