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单萜/顺丁烯二酸酐加成物及其酯类衍生物的气相色谱法分析

Analysis of Terpene/Maleic Anhydride Adduct and Its Derivatives by GC

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【作者】 常东亮哈成勇

【Author】 CHANG Dong liang, HA Cheng yong  (Guangzhou Institute of Chemistry, the Chinese Academy of Sciences, Guangzhou 510650, China)

【机构】 中国科学院广州化学研究所!广东广州510650

【摘要】 研究了单萜/顺酐加成物及其酯化衍生物在OV-17和SE-30柱上的某些色谱性能和定量分析的线性相应关系。结果表明,这两种化合物在涂渍量为5% ~10% 的OV-17和SE-30柱上均能正常出峰;在峰形对称性和出峰时间上,OV-17柱具有优势。260 ℃以后,色谱峰面积与汽化温度无关。

【Abstract】 The retention behaviors of terpene/maleic anhydride adduct(TMA, 1) and its esterification derivatres(2) on OV 17 and SE 30 columns has been studied. The relationships between adjusted retention time and column temperature for the two compounds were linear. The shape of both peaks was more symmetrical on OV 17 column than on SE 30 column. It was found that the peak area was unaffected when the temperature of injector was higher than 260℃

  • 【文献出处】 色谱 ,CHINESE JOURNAL OF CHROMATOGRAPHY , 编辑部邮箱 ,1999年06期
  • 【分类号】TQ351
  • 【下载频次】83
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