| 国家那西肽标准品的研制与建立 |
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| 引用本文： | 张秀英.国家那西肽标准品的研制与建立[J].中国兽药杂志,2014,48(12):50-53. |
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| 作者姓名： | 张秀英 |
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| 作者单位： | 中国兽医药品监察所 |
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| 基金项目： | “十二五”科技基础性工作专项(2013FY113300-2) |
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| 摘 要： | 本文介绍了首批国家那西肽标准品的研制与建立方法。那西肽标准品为黄绿色粉末,质谱法测定分子量为1220.15,用两种高效液相色谱法测定平均纯度为94.26%,干燥失重和炽灼残渣的结果为3.97%和2.00%,用质量平衡法定值含量为928u/mg。
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| 关 键 词： | 那西肽标准品 纯度 含量 |
| 收稿时间： | 2014/9/25 0:00:00 |
| 修稿时间： | 2014/11/5 0:00:00 |
Reparation and Establishment of First National Nosiheptide Standards |
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| Institution: | China Institute of Veterinary Drug Control |
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| Abstract: | This article introduced the method of reparation and establishment for the first National Nosiheptide standards. Nosiheptide standards was yellowish-green powder. The molecular weight was 1220.15 by MS. The average purity was 94.26% by HPLC. The result of loss on drying and Residue on Ignition were 3.97% and 2.00%. The content was 928u/mg assigned by method of mass balance. |
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| Keywords: | Nosiheptide standards purity content |
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