| 高效液相色谱法分离水田除草剂萘丙胺光学异构体 |
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| 引用本文： | 施介华,徐秀珠.高效液相色谱法分离水田除草剂萘丙胺光学异构体[J].分析化学,1999,27(12):1428-1430. |
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| 作者姓名： | 施介华 徐秀珠 |
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| 作者单位： | 1. 浙江工业大学化工学院,杭州,310032
2. 浙江大学分析测试中心,杭州,310027 |
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| 摘 要： | 采用高效液相色谱法分离水田除草剂萘丙胺光学异构体。实验结果表明，在键合（Ｓ）－（＋）－Ｎ－（３，５－二硝基苯甲酰基）苯甘氨酸［３，５－ＤＮＢ－（Ｓ）－（＋）－ＰＧ］手性色谱柱上以正已烷／异丙醇（１００／１０，Ｖ／Ｖ）为流动相时，能较好地分离其萘丙胺的光学异构体，其容量因子分别为５．８１和６．２０；分离因子为１．０８。
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| 关 键 词： | 萘丙胺 2-(2-萘氧基)丙酰替苯胺 除草剂 光学异构体 高效液相色谱 手性柱 |
Separation of the Optic Isomers of a Rice Paddy Herbicide Naproanilide by High-performance Liquid Chromatography |
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| Shi Jiehua,Xu Xiuzhu.Separation of the Optic Isomers of a Rice Paddy Herbicide Naproanilide by High-performance Liquid Chromatography[J].Chinese Journal of Analytical Chemistry,1999,27(12):1428-1430. |
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| Authors: | Shi Jiehua Xu Xiuzhu |
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| Abstract: | The separation of the optic isomers of a rice paddy herbicide naproanilide was studied by high-performance liquid chromatography. The experimental results showed that the optic isomers of naproanilide could be separated on the bonded 3,5-DNB-(S)-(+)-PG chiral chromatographic column and hexane/2-propanol(100/10, V/V] using as mobile phase. Their capacity factor were 5.81 and 6.20, respectively and the separation factor was 1.08. |
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| Keywords: | Naproanilide 2-(2-naphthyloxy) propionanilide herbicide optic isomer high-performance liquid chromatography chiral column |
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