| 利用2,4-二硝基苯肼做吸附剂进行现代居室中痕量甲醛的富集定量 |
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| 引用本文： | 王延武.利用2,4-二硝基苯肼做吸附剂进行现代居室中痕量甲醛的富集定量[J].技术与教育,2011(1). |
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| 作者姓名： | 王延武 |
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| 作者单位： | 吉林工业职业技术学院质量安全系; |
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| 摘 要： | 本文用敷有2,4-二硝基苯肼的高分子多孔微球做吸附剂,将甲醛富集起来,然后用乙腈溶剂脱附,再通过一个5μm的C18柱进行分离,最后用高效液相色谱法测定。
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| 关 键 词： | 甲醛 甲醛衍生物 2 4-二硝基苯肼 富集定量 高效液相色谱 |
Enrichment Quantitative Using 2,4dinitrophenylhydrazine as Adsorbent to Trace Formaldehyde in Modern Houses |
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| WANG Yan-wu.Enrichment Quantitative Using 2,4dinitrophenylhydrazine as Adsorbent to Trace Formaldehyde in Modern Houses[J].Technique&Education,2011(1). |
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| Authors: | WANG Yan-wu |
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| Institution: | WANG Yan-wu(Quality security Dept.,Jilin Vocational College of Industry and Technology,Jilin 132013,China) |
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| Abstract: | |
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| Keywords: | formaldehyde formaldehyde derivatives 2 4dinitrophenylhydrazine enrichment Quantitative high performance liquid chromatographic |
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