长链烷基叔胺中微量烷基伯胺的测定 |
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引用本文: | 丁悠丹.长链烷基叔胺中微量烷基伯胺的测定[J].精细化工,1992(Z1). |
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作者姓名: | 丁悠丹 |
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作者单位: | 浙江省测试技术研究所色谱室 杭州ZIP |
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摘 要: | 本文对分光光度法测定长链烷基叔胺中微量长链烷基伯胺的方法进行了考察。用1-氟-2,4-二硝基苯使伯胺衍生化,用环已烷萃取衍生物进行分光光度测定,叔胺对此无干扰。
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TERMINATION OF MICRO PRIMARY AMINE IN LONG CHAIN TERTIARY AMINE |
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Abstract: | Spectrophotometyic determination of micro long chain primary amine in long chain tertiary amine. The sample is derived with 1 -fluoro - 2,4 - dinitrobezene and tracted into cyclohexane. Tertiry amine does not interfere the analysis. |
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