| 乳饮料中苯甲酸、山梨酸、糖精钠的高效液相色谱法测定 |
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| 引用本文： | 王胜利.乳饮料中苯甲酸、山梨酸、糖精钠的高效液相色谱法测定[J].内蒙古农业大学学报(自然科学版),2006,27(1):121-122. |
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| 作者姓名： | 王胜利 |
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| 作者单位： | 内蒙古巴彦淖尔市产品质量计量检验所,临河,015000 |
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| 摘 要： | 本文建立了乳饮料中苯甲酸、山梨酸、糖精钠的高效液相色谱测定方法,该方法样品前处理简单、快速,适合于批量样品测定。方法回收率分别为苯甲酸97.8%、山梨酸98.1%、糖精钠98.7%,变异系数分别为苯甲酸2.2%、山梨酸1.9%、糖精钠1.4%。
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| 关 键 词： | 苯甲酸 山梨酸 糖精钠 高效液相色谱法 |
| 文章编号： | 1009-3575(2006)01-0121-02 |
| 收稿时间： | 2005-12-11 |
| 修稿时间： | 2005年12月11 |
DETERMINATION OF BENZOIC ACID,SORBIC ACID AND SODIUM SACCHRINE IN MILK EVERAGE WITH HIGH PERFORMANCE LIQUID CHROMATOGRAPHY |
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| WANG Sheng-Li.DETERMINATION OF BENZOIC ACID,SORBIC ACID AND SODIUM SACCHRINE IN MILK EVERAGE WITH HIGH PERFORMANCE LIQUID CHROMATOGRAPHY[J].Journal of Inner Mongolia Agricultural University(Natural Science Edition),2006,27(1):121-122. |
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| Authors: | WANG Sheng-Li |
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| Institution: | Product Quality Measurement and Inspection Office of Bayannaoer City, Inner Mongolia, Linhe 015000, China |
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| Abstract: | The benzoic acid, sorbic acid and sodium saccharine in milk beverage were determined with high performance liquidchromatography.This method is simple in pre-treating samples, and is fast which is suitable to test the samples in batches. The recovery rates of benzoic acid ,sorbic acid and sodium saccharine were 97.8%,98.1% and 98.7% respectively, the variation coefficients of benzoic acid, sorbic acid and sodium sacchrine were 2.2%,1.9%and 1.4%respectively. |
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| Keywords: | Benzoic acid sorbic acid xodium sacchrime HPLC |
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