| 测定烟碱含量的系列分析法研究 |
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| 引用本文： | 姚宇澄 林明丽. 测定烟碱含量的系列分析法研究[J]. 农药, 1996, 35(8): 30-32 |
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| 作者姓名： | 姚宇澄 林明丽 |
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| 作者单位： | 内蒙工业大学化工系 |
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| 摘 要： | 采用经典的称量重法测定原料浸液中的烟碱含量，并以本测定产物烟碱苦味酸盐作对照品，建立薄层定量法测定成品复方植物杀虫剂中的烟碱含量。本系列分析的测定结果可靠准确，适合基层实验室应用。
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| 关 键 词： | 烟碱 含量测定 系列分析法 植物杀虫剂 |
A Systematic Analysis Study for Determining the Content of Nicotine |
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| Yao Yucheng et al.. A Systematic Analysis Study for Determining the Content of Nicotine[J]. Pesticides, 1996, 35(8): 30-32 |
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| Authors: | Yao Yucheng et al. |
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| Abstract: | By the classic weight method to determine the content of nicotine in leaching liquor of raw materials, and by determining the nicotine picrate as reference, a quantitative thinlayer chromatography has been estabished to determine the nicotine of plant complex formula pesticides. The determining results of this systematic analysis are both precise and reliable, and the method is suitable for laboratory practice. |
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| Keywords: | nicotine quantitative analysis systematic method. |
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