Gas Chromatographic Determination of Methyl-isonicotinate in Methyl-isonipecotinate

SANJAY R.DESAI; G.S.NADKARNI

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Gas Chromatographic Determination of Methyl-isonicotinate in Methyl-isonipecotinate

机译：气相色谱法测定异二十二烷甲酸甲酯中的异二十二烷酸甲酯

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A simple,fast and accurate gas chromatographic method has been developed for the determination of isonicotinic acid as an impurity in iso-nipicotic acid.The analysis was carried out on Perkin-Elmer GC and the column used was DB-5 (30 metres,0.53 mm ID and 2.65 mu film thickness).The plot area of isonicotinic acid vs.respective concentration of isonicotinic acid is found linear in the range 0.1-1.0% with correlation coefficient 0.9997.

机译：建立了一种简便，快速，准确的气相色谱法，用于测定异烟酸中杂质的异烟酸。在Perkin-Elmer GC上进行分析，色谱柱为DB-5（30米，0.53毫米内径和2.65微米膜厚）。异烟酸的面积与异烟酸浓度的关系在0.1-1.0％范围内呈线性关系，相关系数为0.9997。

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《Asian Journal of Chemistry: An International Quarterly Research Journal of Chemistry 》 |2006年第4期| 共2页
作者
SANJAY R.DESAI; G.S.NADKARNI;
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正文语种 eng
中图分类化学 ;
关键词
Gas chromatography; Isonicotinic acid; Isonipecotic add.;

机译：气相色谱法;异烟酸;异音石酸。;

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1. Gas Chromatographic Determination of Methyl-isonicotinate in Methyl-isonipecotinate [J] . SANJAY R.DESAI, G.S.NADKARNI Asian Journal of Chemistry: An International Quarterly Research Journal of Chemistry . 2006 ,第4期

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Gas Chromatographic Determination of Methyl-isonicotinate in Methyl-isonipecotinate

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