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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     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 Simultaneous determination of monoamine and amino acid neurotransmitters in rat endbrain tissues by pre-column derivatization with high-performance liquid chromatographic fluorescence detection and mass spectrometric identification 期刊论文 talanta, 2008, 卷号: 76, 期号: 3, 页码: 690-697 作者:  Zhao, Xian-En;  Suo, You-Rui 收藏  |  浏览/下载：26/0  |  提交时间：2009/12/04 neurotransmitter  HPLC-MS  fluorescence detection  rat endbrain  pre-column derivatization  1,2-bbenzo-3,4-dihydrocarbazole-9-ethyl chloroformate   Analysis of primary aromatic amines using precolumn derivatization by HPLC fluorescence detection and online MS identification 期刊论文 journal of separation science, 2008, 卷号: 31, 期号: 4, 页码: 646-658 作者:  Zhao, Xianen;  Suo, Yourui 收藏  |  浏览/下载：10/0  |  提交时间：2009/12/07 aromatic amines  derivatization  2-(2-phenyl-1H-phenanthro-[9,10-d]imidazole-1-yl)acetic  acid  2-9-acridoneyacetic acid  HPLC  MS   Analysis of carbohydrates in a tibetan medicine using new labeling reagent, 1-(2-naphthyl)-3-methyl-5-pyrazolone, by HPLC with DAD detection and ESI-MS identification 期刊论文 journal of liquid chromatography & related technologies, 2008, 卷号: 31, 期号: 16, 页码: 2375-2400 作者:  Zhao, Xianen;  Suo, Yourui;  Wang, Lingyun;  You, Jinmao;  Ding, Chenxu 收藏  |  浏览/下载：12/0  |  提交时间：2009/12/04 1-(2-naphthyl)-3-methyl-5-pyrazolone (NMP)  carbohydrates  derivatization  Herpetospermum pedunculosum (Ser.) Baill  liquid chromatography-mass spectrometry (ESI/MS)   Global negative vegetation feedback to climate warming responses of leaf litter decomposition rates in cold biomes 期刊论文 ecology letters, 2007, 卷号: 10, 期号: 7, 页码: 619-627 作者:  Cornelissen, Johannes H. C.;  van Bodegom, Peter M.;  Aerts, Rien;  Callaghan, Terry V.;  van Logtestijn, Richard S. P. 收藏  |  浏览/下载：56/0  |  提交时间：2009/12/07 alpine  carbon  circum-arctic  global change  growth form  litter turnover  mass loss  vegetation change   Spatial and temporal relationships between precipitation and ANPP of four types of grasslands in northern China 期刊论文 journal of environmental sciences-china, 2006, 卷号: 18, 期号: 5, 页码: 1024-1030 作者:  Guo Ran;  Xiao-ke, Wang;  Ouyang Zhi-yun;  Li Ying-nian 收藏  |  浏览/下载：16/0  |  提交时间：2009/11/17 above-ground net primary productivity  mean annual precipitation  spatial sensitivity  inter-annual changes