| 气相色谱法测定醋酸纤维滤棒中的三醋酸甘油酯 |
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| 引用本文： | 盛培秀,朱鲜艳,曹传华,徐兴华,陆余.气相色谱法测定醋酸纤维滤棒中的三醋酸甘油酯[J].南通大学学报(自然科学版),2007,6(3):65-67. |
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| 作者姓名： | 盛培秀 朱鲜艳 曹传华 徐兴华 陆余 |
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| 作者单位： | 南通烟滤嘴实验工厂,江苏,南通,226001 |
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| 摘 要： | 以异丙醇为萃取剂,正十七烷为内标,采用气相色谱法测定了醋酸纤维滤棒中的三醋酸甘油酯含量.该法的相对标准偏差(RSD)为1.74%,平均回收率为98.83%,适用于醋酸纤维滤棒中三醋酸甘油酯的快速分析.
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| 关 键 词： | 醋酸纤维滤棒 三醋酸甘油酯 气相色谱法 |
| 文章编号： | 1673-2340（2007）03-0065-03 |
| 修稿时间： | 2007-04-17 |
Determination of Triacetin in Cellulose Acetate Filter Rod with Gas Chromatography |
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| Authors: | SHENG Pei-xiu ZHU Xian-yan CAO Chuan-hua XU Xing-hua LU Yu |
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| Institution: | Nantong Cigarette Filter Experimental Factory,Nantong 226001 ,China |
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| Abstract: | In this paper,with iso-propanol as a solvent and n-heptadecane as an internal standard,the quantity of triacetin in cellulose acetate filter rod was determined by gas chromatography.The RSD of this method was about 1.74 % and the average recovery of triacetin was 98.83 %.This method was suitable for quick analysis of triacetin in acetate filter rod. |
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| Keywords: | cellulose acetate filter rod triacetin gas chromatography |
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