| 顶空气相色谱法测定卤米松中14种有机溶剂残留 |
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| 引用本文： | 沈渝,陆锦娟,屈曦,唐舒棠.顶空气相色谱法测定卤米松中14种有机溶剂残留[J].广州化工,2009,37(3):152-153. |
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| 作者姓名： | 沈渝 陆锦娟 屈曦 唐舒棠 |
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| 作者单位： | 重庆华邦制药股份有限公司,重庆,401121 |
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| 摘 要： | 采用DB～624（30m×0．53mm×3．0um）弹性石英毛细管柱，柱温采用程序升温，进行顶空气相色谱法测定。建立了顶空气相色谱法测定卤米松原料药中14种有机残留溶剂量的方法。最后14种有机残留溶剂完全分离，在所考察的浓度范围内相关系数均大于0．99，回收率均在90～110％之间。由此可知该方法操作简便、结果准确可靠。可用于卤米松原料药中有机残留的测定。
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| 关 键 词： | 顶空气相色谱法 卤米松 残留溶剂 |
Determination of Organic Residues in Halometasone by Head-space Gas Chromatography |
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| SHEN Yu,LU Jin-juan,QU Xi,TANG Shu-tang.Determination of Organic Residues in Halometasone by Head-space Gas Chromatography[J].GuangZhou Chemical Industry and Technology,2009,37(3):152-153. |
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| Authors: | SHEN Yu LU Jin-juan QU Xi TANG Shu-tang |
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| Affiliation: | (Chongqing Huapont Pharm. CO., LTD, Chongqing 401121, China) |
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| Abstract: | The method for determination of 14 organic residues in Halometasone by head-space gas chromatography was established. The organic residual were separated on DB-624 capillary column（30m×0.53mm × 3.0 um） with temperature programming. 14 organic residues were completely seperated. The correlation coefficients of linear range were over 0.99, the average recovery was between 90-110%. The method was simple and accurate, and it can be used for the determination of organic residual in Halometasone. |
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| Keywords: | head-space gas Halometasone organic residues |
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