| 保健食品中褪黑素标准物质的前期研究 |
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| 引用本文： | 张伟,王晶,曹文祺. 保健食品中褪黑素标准物质的前期研究[J]. 化学分析计量, 2004, 13(6): 11-13 |
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| 作者姓名： | 张伟 王晶 曹文祺 |
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| 作者单位： | 国家标准物质研究中心,北京,100013;国家标准物质研究中心,北京,100013;国家标准物质研究中心,北京,100013 |
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| 摘 要： | 通过对褪黑素标准物质的前期研究，选择提纯试剂将褪黑素合成品进行纯化，用高效液相色谱法测定，纯度可达到99．5％，符合标准物质制备的要求。
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| 关 键 词： | 褪黑素 高效液相色谱法 标准物质 保健食品 |
| 修稿时间： | 2004-08-23 |
PROPHASE STUDY ON CERTIFIED REFERENCE MATERIAL OF MELATONIN IN HEALTH CARE FOOD |
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| Zhang Wei,Wang Jing,Cao Wenqi. PROPHASE STUDY ON CERTIFIED REFERENCE MATERIAL OF MELATONIN IN HEALTH CARE FOOD[J]. Chemical Analysis And Meterage, 2004, 13(6): 11-13 |
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| Authors: | Zhang Wei Wang Jing Cao Wenqi |
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| Abstract: | The prophase study on the quality control material of melatonin was introduced, which includes selecting test condition and purifying agent. After melatonin was purified, its purity determined by HPLC increases to 99.5%. This purified material reached the demand on certified reference material. |
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| Keywords: | melatonin HPLC certified reference material health care food |
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