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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 学科主题：生物科学::生物化学     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 Mass spectrometric identification of multihydroxy phenolic compounds in Tibetan herbal medicines 期刊论文 chromatographia, 2007, 卷号: 65, 期号: 9-10, 页码: 545-553 作者:  You, Jinmao;  Ding, Chenxu;  Zhu, Fang;  Sun, Xuejun;  Li, Yulin 收藏  |  浏览/下载：21/0  |  提交时间：2009/12/07 column liquid chromatography-mass spectrometry  Tibetan herbal medicines  phenolic compounds  dansyl derivatization   Comparative analysis of allantoin quercetin, and 1-methyl-1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid in Nitraria tangutorum Bobr. Seed by HPLC-APCI-MS and CE 期刊论文 journal of liquid chromatography & related technologies, 2007, 卷号: 30, 期号: 3, 页码: 363-376 作者:  Wang, Honglun;  Wang, Xiaoyan;  You, Jinmao;  Suo, Yourui;  Zhao, Xianen 收藏  |  浏览/下载：23/0  |  提交时间：2009/12/08 allantoin  quercetin  1-methyl-1,2,3,4-tetrahydro-beta-carboline-3-car-boxylicb acid  Nitraria tangutorum Bobr  high performance liquid chromatography, atmospheric pressure chemical ionization mass spectrometry  capillary electrophoresis   Determination of free fatty acids in soil and bryophyte plants by precolumn derivatization via HPLC with fluorescence detection and tandem mass spectrometry (HPLC-MS/MS) 期刊论文 journal of liquid chromatography & related technologies, 2007, 卷号: 30, 期号: 9-12, 页码: 1811-1831 作者:  Suo, Yourui;  Zhao, Xianen;  You, Jinmao;  Wang, Honglun;  Li, Yulin 收藏  |  浏览/下载：25/0  |  提交时间：2009/12/07 1-[2-(p-toluenesulfonate)-ethyl]-2-phenylimidazole-[4,5-f]-9,10-phenan- threne (TSPP)  derivatization  high performance liquid chromatography  fluorescence detection  fatty acids  mass spectrometry   HPLC-APCI-MS determination of free fatty acids in Tibet folk medicine Lomatogonium rotatum with fluorescence detection and mass spectrometric identification 期刊论文 journal of liquid chromatography & related technologies, 2006, 卷号: 29, 期号: 18, 页码: 2741-2751 作者:  li, Yun Li;  Zhao, Xian'en;  Ding, Chenxu;  Wang, Honglun;  Suo, Yourui 收藏  |  浏览/下载：17/0  |  提交时间：2009/12/08 HPLC-APCI-MS  FFAs  AETS  fluorescence detection  derivatization  Lomatogonium rotatum   Determination of five pharmacologically active compounds extracted from Rhodiola for natural product drug discovery with HPLC-APCI-MS 期刊论文 journal of liquid chromatography & related technologies, 2006, 卷号: 29, 期号: 6, 页码: 857-868 作者:  Wang, HL;  Li, YL;  Ding, CX;  Zhao, XN;  You, JM 收藏  |  浏览/下载：26/0  |  提交时间：2009/12/09 high performance liquid chromatography  atmospheric pressure chemical ionization mass spectrometry  pharmacologically active compounds  Rhodiola