| “一针肥注射液”中微量元素含量测定方法的建立 |
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| 引用本文： | 胡延春,赵春蕊,叶玉辉,叶卫列.“一针肥注射液”中微量元素含量测定方法的建立[J].中国动物保健,2012(1):15-17. |
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| 作者姓名： | 胡延春 赵春蕊 叶玉辉 叶卫列 |
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| 作者单位： | [1]四川农业大学动物医学院,四川雅安625014 [2]雅安市畜牧新技术应用开发研究所,四川雅安625014 [3]深圳市锐达科技有限公司,广东深圳518000 |
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| 摘 要： | 目的：建立＂一针肥注射液＂中微量元素的含量测定方法。方法：采用火焰原子吸收分光光度法测定＂一针肥注射液＂中铁、锌、铜、硒、钴的含量。结果：铁、锌、铜、硒、钴的线性范围分别为0.053~0.385μg/mL、0.25~2.50μg/mL、0.5~8.0μg/mL、10.0~100.0ng/mL、5.0~50.0ng/mL,平均回收率分别为100.35%、99.95%、99.51%、98.49%、100.51%。结论：本法可以准确测定＂一针肥注射液＂中铁、锌、铜、硒、钴的含量,该法简便、快速、准确可靠。
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| 关 键 词： | 一针肥注射液 微量元素 测定方法 |
The Construction of the Assay method for Trace Elements from YIZHENFEI Injection |
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| Hu Yanchun,Zhao Chunrui,Ye Yuhui,Ye Weilie.The Construction of the Assay method for Trace Elements from YIZHENFEI Injection[J].China Animal Health,2012(1):15-17. |
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| Authors: | Hu Yanchun Zhao Chunrui Ye Yuhui Ye Weilie |
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| Institution: | 1. College of veterinary medicine, Sichuan Agriculture University, Yaan, 625014, China; 2. Yaan institute of animal husbandry and new technology application development, Yaan, 625000, China; 3. Shenzhen Ruida technology ltd., Shenzhen 518000) |
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| Abstract: | The purpose of this paper is to construct the assay method of trace elements from YIZHENFEI injection. The content of Fe, Zn, Cu, Se, Co element was measured by Flame atomic absorption spectrophotometric （AAS） method. The results showed that linear range of Fe, Zn, Cu, Se, Co from YIZHENFEI injection were 0.053~0.385μg/mL, 0.25~2.50μg/mL, 0.5~8.0μg/mL, 10.0~100.0 ng/mL and 5.0~50.0 ng/mL, respectively. And their average recoveries were 100.35%, 99.95%, 99.51%, 98.49% and 100.51%, respectively. In conclusion, Flame ASS method can measure the content of Fe, Zn, Cu, Se, Co element from YIZHENFEI injection accurately, quickly and conveniently. |
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| Keywords: | YIZHENFEI injection trace elements assay method |
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