| 苯并三唑类光稳定剂的高效液相色谱分析 |
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| 引用本文： | 周心如,沈力阳,柯以侃,张建宇,陈朝辉,刘立.苯并三唑类光稳定剂的高效液相色谱分析[J].北京化工大学学报(自然科学版),1991(2). |
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| 作者姓名： | 周心如 沈力阳 柯以侃 张建宇 陈朝辉 刘立 |
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| 作者单位： | 北京化工学院应用化学系
(周心如，沈力阳，柯以侃，张建宇，陈朝辉)，北京化工学院应用化学系(刘立) |
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| 摘 要： | 采用重叠分辨率图法和多目标逐步优化设计对反相液相色谱分离苯并三唑类紫外光稳定剂的流动相进行了优化,提出了测定了Tinuvin 328及其中间体氮氧化物的HPLC方法。
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| 关 键 词： | 光稳定剂 苯并三唑 高效液相色谱 Tinuvin328 |
Analysis of Light Stabilizers of Benzotriazole Type by High Performance Liquid Chromatography |
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| Zhou Xingru Shen Liyang Ke Yikan Zhang Jianyu Chen Zhaohul Liu Li.Analysis of Light Stabilizers of Benzotriazole Type by High Performance Liquid Chromatography[J].Journal of Beijing University of Chemical Technology,1991(2). |
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| Authors: | Zhou Xingru Shen Liyang Ke Yikan Zhang Jianyu Chen Zhaohul Liu Li |
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| Institution: | Department of Applied Chemistry |
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| Abstract: | Overlapping resolution mapping (ORM) and multiobjective progressively optimization has been applied to optimize mobile phases composition in reversed-phase liquid chromatography separation of UV light stabilizers of the benzotriazole type. HPLC methods for determination of Tinuvin 328 and its intermediate benzotriazole N-oxide have been described. |
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| Keywords: | light stabilizer benzotriazole high performancde liquid chromatography tinuvin 328 |
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