| 粉唑醇GC和HPLC分析方法 |
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| 引用本文： | 魏光,慕卫,杨连来,潘金菊,刘彦良.粉唑醇GC和HPLC分析方法[J].精细化工中间体,2005,35(6):39-40. |
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| 作者姓名： | 魏光 慕卫 杨连来 潘金菊 刘彦良 |
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| 作者单位： | 山东农业大学,植物保护学院,山东,泰安,271018;山东农业大学,植物保护学院,山东,泰安,271018;山东农业大学,植物保护学院,山东,泰安,271018;山东农业大学,植物保护学院,山东,泰安,271018;山东农业大学,植物保护学院,山东,泰安,271018 |
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| 摘 要： | 采用气相色谱法和液相色谱法分别对粉唑醇进行了定性和定量分析。气相色谱法中以正二十烷为内标物,色谱柱采用3%OV-101 chromosorb AW DMCS 150-177μm1m×3mm玻璃柱,柱温为195℃,汽化温和检测温均为230℃,方法回收率为99.2%～100.9%,变异系数为0.262%。高效液相色谱法中Nova-PaK C18 250 mm×4.6mm色谱柱,以v(甲醇)+v(水)=851∶5为流动相,检测波长为262nm。方法回收率为98.9%～99.4%,变异系数为0.505%。
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| 关 键 词： | 粉唑醇 分析 GC HPLC |
| 文章编号： | 1009-9212(2005)06-0039-02 |
| 收稿时间： | 2005-05-14 |
| 修稿时间： | 2005年5月14日 |
Study on the quantitative analysis method for flutriafol by GC and HPLC |
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| WEI Guang,MU Wei,YANG Lian-lai,PAN Jin-ju,LIU Yan-liang.Study on the quantitative analysis method for flutriafol by GC and HPLC[J].Fine Chemical Intermediates,2005,35(6):39-40. |
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| Authors: | WEI Guang MU Wei YANG Lian-lai PAN Jin-ju LIU Yan-liang |
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| Abstract: | The quantitative analysis method for flutriafol by GC and HPLC was studied.In the gas chromatographic method a 3%OV-101 on Chromosorb AW DMCS 150～177 μ m,1m×3mm(i.d.),glass column was used at column temperature of 195 ℃ and detector temperature of 230℃.The internal standard was n-eicosane.This method had a recovery of 99.2%～100.9%,the coefficient of variation was 0.262%.The operating conditions of high phase liquid chromatographic method were C18 column(250 mm×4.6 mm),v(methanol)∶v(water)=85∶15 as mobile phase,spectrum length UV-262 nm.The recovery of this method was 98.9%～99.4% and the coefficient of variation of this method was 0.505%. |
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| Keywords: | flutriafol quantitative analysis GC HPLC |
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