| 固相萃取-超高效液相色谱-电喷雾串联质谱法检测梨树叶中熊果苷 |
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| 引用本文： | 赵洁,何强,孔祥虹,李建华,乐爱山,姚秉华.固相萃取-超高效液相色谱-电喷雾串联质谱法检测梨树叶中熊果苷[J].分析试验室,2011,30(2):58-60. |
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| 作者姓名： | 赵洁 何强 孔祥虹 李建华 乐爱山 姚秉华 |
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| 作者单位： | 赵洁,姚秉华,ZHAO Jie,YAO Bing-hua(西安理工大学理学院,西安,710054);何强,孔祥虹,李建华,乐爱山,HE Qiang,KONG Xiang-hong,LI Jian-hua,YUE Ai-shan(陕西出入境检验检疫局,西安,710068) |
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| 基金项目： | 陕西省农业攻关项目，西安理工大学科研项目 |
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| 摘 要： | 建立了固相萃取净化、超高效液相色谱-串联质谱检测梨树叶中熊果苷含量的方法.将粉碎的梨树叶样品用甲醇提取,ENVITM-18固相萃取柱净化,超高效液相-电喷雾串联四级杆质谱检测,外标法定量.测定时用 Acquity UPLC HSS T3 色谱柱(50 mm×2.1 mm,1.8μm)分离,甲醇-水(V/V,7+93)洗...
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| 关 键 词： | 梨树叶 熊果苷 固相萃取 超高效液相色谱-串联质谱 |
Quantitative and qualitative determination of arbutin in pear leaves by ultra performance liquid chromatography-electrospray tandem mass spectrometry coupled with solid phase extraction |
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| ZHAO Jie,HE Qiang,KONG Xiang-hong,LI Jian-hua,YUE Ai-shan,YAO Bing-hua.Quantitative and qualitative determination of arbutin in pear leaves by ultra performance liquid chromatography-electrospray tandem mass spectrometry coupled with solid phase extraction[J].Chinese Journal of Analysis Laboratory,2011,30(2):58-60. |
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| Authors: | ZHAO Jie HE Qiang KONG Xiang-hong LI Jian-hua YUE Ai-shan YAO Bing-hua |
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