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A reliable compound-specific nitrogen isotope analysis of amino acids by GC-C-IRMS following derivatisation into N-pivaloyl-iso-propyl (NPIP)esters for high-resolution food webs estimation 期刊论文
Journal of Chromatography B, 2016, 卷号: 1033, 期号: 2, 页码: 382-389
Authors:  Zhongyi Zhang JingTian Hongwei Xiao;  Nengjian Zheng;  Xiaofei Gao;  Renguo Zhu;  Huayun Xiao
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Tracing the sources of sulfur in Beijing soils with stable sulfur isotopes 期刊论文
Journal of Geochemical Exploration, 2016, 卷号: 161, 页码: 112–118
Authors:  Qingjun Guo;  Guangxu Zhu;  Harald Strauss;  Marc Peters;  Tongbin Chen;  Junxing Yang;  Rongfei Wei;  Liyan Tian;  Xiaokun Han
Adobe PDF(1197Kb)  |  Favorite  |  View/Download：178/0  |  Submit date：2019/09/05
Sources  industrial And Non-industrial Area  different Sulfur Isotope Species  beijing  
Chemical composition and transportation characteristic of trace metals in suspended particulate matter collected upstream of a metropolitan drinking water source, Beijing 期刊论文
Journal of Geochemical Exploration, 2016, 卷号: 169, 期号: 1, 页码: 123-136
Authors:  Hongbing Ji;  Huaijian Ding;  Lei Tang;  Cai Li;  Yang Gao;  Briki Meryem
Adobe PDF(1898Kb)  |  Favorite  |  View/Download：154/1  |  Submit date：2017/11/21