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浏览/检索结果: 共2条，第1-2条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Comparison of Liquid-Liquid Extraction, Simultaneous Distillation Extraction, Ultrasound-Assisted Solvent Extraction, and Headspace Solid-Phase Microextraction for the Determination of Volatile Compounds in Jujube Extract by Gas Chromatography/Mass Spectrometry 期刊论文 ANALYTICAL LETTERS, 2014, 卷号: 47, 期号: 4 作者:  Sun, Shi-Hao;  Zhang, Qi-Dong;  Su, Yue;  Xie, Jian-Ping;  Zong, Yong-Li 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/05 Gas chromatography-mass spectrometry  Ultrasound-assisted solvent extraction  Jujube extract  Simultaneous distillation extraction  Headspace solid-phase microextraction  Liquid-liquid extraction   High-performance liquid chromatographic determination of hexanal and heptanal in human blood by ultrasound-assisted headspace liquid-phase microextraction with in-drop derivatization 期刊论文 Journal of Chromatography A, 2010, 卷号: 1217, 期号: 16, 页码: 2371-2375 作者:  Xu, Hui*;  Lv, Lili;  Hu, Sheng;  Song, Dandan 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/23 Ultrasound-assisted headspace liquid-phase microextraction  Simultaneous derivatization  High-performance liquid chromatography  Carbonyl compounds  Blood analysis