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A method of the determination nitrate nitrogen (NO3--N) in high-salinity water samples 期刊论文
CHEMICAL PAPERS, 2022, 卷号: 76, 期号: 3, 页码: 1739-1744
作者:  Hu, Jing;  Zhuang, Zhi;  Pan, Mengyan;  Han, Tianhao;  Li, Yuliang;  Liu, Weiguo
收藏  |  浏览/下载：82/0  |  提交时间：2023/12/29
Ultraviolet-visible spectrophotometer  NO3--N  Nitrogen isotope delta N-15-NO3-  
Substantial peak size effect on compound-specific delta D values analyzed on isotope ratio mass spectrometry 期刊论文
CHEMICAL GEOLOGY, 2022, 卷号: 590, 页码: 7
作者:  Liu, Hu;  Cao, Yunning;  Hu, Jing;  Liu, Zhonghui;  Liu, Weiguo
收藏  |  浏览/下载：66/0  |  提交时间：2023/12/29
Hydrogen isotopes  N-Alkanes  Fatty acids  Isotope ratio mass spectrometry  
Determination of ultra-trace level plutonium isotopes in soil samples by triple-quadrupole inductively coupled plasma-mass spectrometry with mass-shift mode combined with UTEVA chromatographic separation 期刊论文
TALANTA, 2021, 卷号: 234, 页码: 9
作者:  Zhang, Weichao;  Lin, Jianfeng;  Fang, Sui;  Li, Chen;  Yi, Xiaowei;  Hou, Xiaolin;  Chen, Ning;  Zhang, Haitao;  Xu, Yihong;  Dang, Haijun;  Wang, Wei;  Xu, Jiang
收藏  |  浏览/下载：267/0  |  提交时间：2021/12/07
ICP-MS/MS  Collision-reaction cell  Mass-shift mode  Plutonium  Soil sample  
Stable isotope analysis of soil and plant water in a pair of natural grassland and understory of planted forestland on the Chinese Loess Plateau 期刊论文
AGRICULTURAL WATER MANAGEMENT, 2021, 卷号: 249, 页码: 10
作者:  Liu, Jinzhao;  Wu, Huawu;  Cheng, Yao;  Jin, Zhao;  Hu, Jing
收藏  |  浏览/下载：339/0  |  提交时间：2021/05/21
Stable water isotopes  Ecohydrological processes  The Chinese Loess Plateau  Grassland  Forestland  
Determination of ultra-low U-236 in environment samples using ICP-MS/MS measurement and chemical separation 期刊论文
TALANTA, 2021, 卷号: 224, 页码: 10
作者:  Wang, Yanyun;  Hou, Xiaolin;  Zhang, Weichao;  Zhang, Luyuan;  Fan, Yukun
收藏  |  浏览/下载：273/0  |  提交时间：2021/05/08
U-236  ICP-MS/MS  Reaction gas  Environmental tracer  Total borate fusion  
Determination of(129)I in vegetation using alkaline ashing separation combined with AMS measurement and variation of vegetation iodine isotopes in Qinling Mountains 期刊论文
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2020, 卷号: 326, 期号: 2, 页码: 1457-1466
作者:  Wang, Yanyun;  Hou, Xiaolin;  Fan, Yukun;  Zhang, Luyuan;  Liu, Qi
收藏  |  浏览/下载：319/0  |  提交时间：2020/12/29
Iodine-129  Vegetation  Alkaline ashing  Accelerator mass spectrometry  
Appraisal of alkenone- and archaeal ether-based salinity indicators in mid-latitude Asian lakes 期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2020, 卷号: 538, 页码: 10
作者:  He, Yuxin;  Wang, Huanye;  Meng, Bowen;  Li, Hu;  Zho, Aifeng;  Song, Mu;  Kolpakova, Marina;  Kriyonogov, Sergey;  Liu, Weiguo;  Liu, Zhonghui
收藏  |  浏览/下载：309/0  |  提交时间：2020/06/03
mid-latitude Asia  salinity indicator  lake sediments  alkenones  archaeal ether lipids  
Temperature variations extracted from ring widths of firs growing in the humid environment of the mid-Qinling Mountains 期刊论文
GEOGRAFISKA ANNALER SERIES A-PHYSICAL GEOGRAPHY, 2020, 页码: 13
作者:  Sun, Bo;  Liu, Yu;  Lei, Ying;  Ma, Yongyong;  Sun, Changfeng
收藏  |  浏览/下载：286/0  |  提交时间：2020/06/17
humid environment  tree-ring width  high-frequency signals  
Soil organic carbon fractions and C-14 ages through 70 years of cropland cultivation 期刊论文
SOIL & TILLAGE RESEARCH, 2019, 卷号: 195, 页码: 10
作者:  Yu, Xia;  Zhou, Weijian;  Cheng, Peng;  Wang, Yunqiang;  Hou, Yaoyao;  Burr, G. S.;  Xiong, Xiaohu;  Wang, Ya;  Yang, Ling;  Dodson, John
收藏  |  浏览/下载：306/0  |  提交时间：2020/06/04
C-14 age  Cultivation time  Soil organic carbon fractions  Temperature stepped-combustion  Reclaimed cropland  
Anthropogenic Aerosols Cause Recent Pronounced Weakening of Asian Summer Monsoon Relative to Last Four Centuries 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019, 卷号: 46, 期号: 10, 页码: 5469-5479
作者:  Liu, Yu;  Cai, Wenju;  Sun, Changfeng;  Song, Huiming;  Cobb, Kim M.;  Li, Jianping;  Leavitt, Steven W.;  Wu, Lixin;  Cai, Qiufang;  Liu, Ruoshi;  Ng, Benjamin;  Cherubini, Paolo;  Buntgen, Ulf;  Song, Yi;  Wang, Guojian;  Lei, Ying;  Yan, Libin;  Li, Qiang;  Ma, Yongyong;  Fang, Congxi;  Sun, Junyan;  Li, Xuxiang;  Chen, Deliang;  Linderholm, Hans W.
收藏  |  浏览/下载：405/0  |  提交时间：2020/06/05