| 中国梨木虱分泌物中糖的定性定量分析 |
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| 引用本文： | 刘敬兰,李大乱.中国梨木虱分泌物中糖的定性定量分析[J].分析化学,1998,26(5):520-523. |
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| 作者姓名： | 刘敬兰 李大乱 |
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| 作者单位： | 河北师范大学实验中心!石家庄050016(刘敬兰，周鸿娟)，河北省农林科学院石家庄果树研究所!石家庄050061(李大乱，张翠疃，徐国良) |
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| 基金项目： | 河北省自然科学基金资助项目 |
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| 摘 要： | 采用离子交换柱色谱法、毛细管气相色谱法分离和测定中国梨木虱分泌中的。利用标样对照法结合质谱分析确定了中国梨木虱分泌物中以葡萄糖，果糖为主的９种单糖成份。用内标法定量，并与化学法比较，得满意的结果。
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| 关 键 词： | 中国 梨木虱 分泌物 糖 分析 单糖 |
Qualititave Analysis and Quantitative Analysis of Sugar in Secretion of Psylla Chinesis Yanget Li |
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| Liu Jinglan,Zhou Hongjuan.Qualititave Analysis and Quantitative Analysis of Sugar in Secretion of Psylla Chinesis Yanget Li[J].Chinese Journal of Analytical Chemistry,1998,26(5):520-523. |
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| Authors: | Liu Jinglan Zhou Hongjuan |
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| Abstract: | The separation and determination of sugars in secretion of Psylla Chinests Yanget Li using ion-exchange chromatography and capillary gas chromatography are described. Nine monosaccharides such as glucose and fructose were determined by contrasting with standards. The quantative results of internal standard method were satisfactory in comparision with the chemical method. The calculation of fructose content with internal standard method was also discussed. |
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| Keywords: | Psylla Chinesis Yanget Li secretion sugar chromatography |
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