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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 学科主题：生物科学     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 LC-DAD-ESI-MS Characterization of Carbohydrates Using a New Labeling Reagent 期刊论文 chromatographia, 2008, 卷号: 68, 期号: 11-12, 页码: 893-902 作者:  Ding, Chenxu;  Wang, Lingyun;  Tian, Chunliang;  Li, Yulin;  Sun, Zhiwei 收藏  |  浏览/下载：18/0  |  提交时间：2009/12/04 Column liquid chromatography-mass spectrometry  Carbohydrates  1-(2-Naphthyl)-3-methyl-5-pyrazolone   CE determination of 2-(9-carbazole)ethyl chloroformate-labeled oligopeptides 期刊论文 chromatographia, 2008, 卷号: 67, 期号: 3-4, 页码: 245-251 作者:  Ding, Chenxu;  Sun, Xuejun;  Zhao, Xianen;  Zhao, Wenchen;  Li, Yulin 收藏  |  浏览/下载：12/0  |  提交时间：2009/12/07 capillary electrophoresis  2-(9-carbazole)ethyl chloroformate (CEOC-Cl)  oligopeptides  derivatization   Extraction of Nitraria tangutorum seed oil by supercritical carbon dioxide and determination of free fatty acids by HPLC/APC/IMS with fluorescence detection 期刊论文 separation and purification technology, 2007, 卷号: 56, 期号: 3, 页码: 371-377 作者:  Wang, Honglun;  Suo, Yourui;  Wang, Xiaoyan;  Li, Yulin;  You, Jinmao 收藏  |  浏览/下载：18/0  |  提交时间：2009/12/07 supercritical carbon dioxide extraction  Nitraria tangutorum Bohr.  seed oil  free fatty acids  HPLC/APCI/MS   Determination of amines using 2-(11H-benzo[a]carbazol-11-yl) ethyl chloroformate (BCEC-Cl) as labeling reagent by HPLC with fluorescence detection and identification with APCI/MS 期刊论文 talanta, 2007, 卷号: 72, 期号: 3, 页码: 914-925 作者:  You, Jinmao;  Zhao, Wenchen;  Liu, Lingjun;  Zhao, Xianen;  Suo, Yourui 收藏  |  浏览/下载：19/0  |  提交时间：2009/12/07 derivatization  HPLC  amines  2-(11H-benzo[a]-carbazol-11-yl) ethyl chloroformate (BCEC-Cl)   Analysis of five pharmacologically active compounds from the Tibetan medicine Elsholtzia with micellar electrokinetic capillary chromatography 期刊论文 journal of liquid chromatography & related technologies, 2007, 卷号: 30, 期号: 20, 页码: 3069-3083 作者:  Ding, Chenxu;  Wang, Lingyun;  Zhao, Xianen;  Li, Yulin;  Wang, Honglun 收藏  |  浏览/下载：37/0  |  提交时间：2009/12/07 micellar electrokinetic capillary chromatography  Elsholtzia  oleanolic acid  kaempferol  saussurenoside  quercetin  rutin   Enhancement of atmospheric pressure chemical ionization for the determination of free and glycine-conjugated bile acids in human serum 期刊论文 journal of separation science, 2006, 卷号: 29, 期号: 18, 页码: 2837-2846 作者:  You, Jinmao;  Shi, Yunwei;  Zhao, Xianen;  Zhang, Haifeng;  Suo, Yourui 收藏  |  浏览/下载：15/0  |  提交时间：2009/12/08 1,2-benzo-3,4-dihydrocarbazole-9-ethyl-benzenesulfonate  bile acids  derivatization  human serum  LC  MS   2-(2-Phenyl-1H-phenanthro-[9,10-d]imidazole-1-yl)-acetic acid (PPIA) and its application for determination of amines by high performance liquid chromatography with fluorescence detection and identification with mass spectroscopy/atmospheric pressure chemical ionization 期刊论文 analytica chimica acta, 2006, 卷号: 565, 期号: 2, 页码: 168-177 作者:  You, JM;  Zhao, XN;  Suo, YR;  Wang, HL;  Li, YL 收藏  |  浏览/下载：22/0  |  提交时间：2009/12/08 HPLC  amines  2-(2-phenyl-1H-phenanthro-[9,10-d]imidazole-1-yl)-acetic acid (PPIA)  mass spectrometry   Development of a sensitive fluorescent derivatization reagent 1,2-benzo-3,4-dihydrocarbazole-9-ethyl chloroformate (BCEOC) and its application for determination of amino acids from seeds and bryophyte plants using high-performance liquid chromatography with fluorescence detection and identification with electrospray ionization mass spectrometry 期刊论文 talanta, 2005, 卷号: 68, 期号: 2, 页码: 448-458 作者:  You, JM;  Ming, YF;  Shi, YW;  Zhao, XN;  Suo, YR 收藏  |  浏览/下载：14/0  |  提交时间：2009/12/09 derivatization  HPLC  amino acids  1,2-benzo-3,4-dihydrocarbazole-9-ethyl chloroformate (BCEOC)   Two new xanthone glycosides from Swertia tetraptera 期刊论文 chinese chemical letters, 2001, 卷号: 12, 期号: 5, 页码: 433-434 作者:  Liao, ZX;  Li, YL;  Wang, MK;  Ding, LS;  Chen, YZ 收藏  |  浏览/下载：11/0  |  提交时间：2009/12/10 Swertia tetrapetra  xanthone glycoside  tetraswerosides A and B