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Cover and Contents
2021, 40(3)
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Reviews on Articles in the Issue
2021, 40(3):FormerⅠ-FormerⅣ. DOI:10.15898/j.cnki.11-2131/td.2021.03.001
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Research Progress on Elemental Speciation Analysis by Inductively Coupled Plasma-Mass Spectrometry Hyphenated Techniques
LIU Wei, HU Jun-dong, YANG Hong-xia, CHEN Jun-liang
2021, 40(3):327-339. DOI:10.15898/j.cnki.11-2131/td.202006110089
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Simultaneous Determination of 28 Elements including Rare Earth Elements by ICP-MS with Five-Acid Dissolution
GONG Cang, DING Yang, LU Hai-chuan, BU Dao-lu, WANG Li-hua, XIONG Tao, ZHANG Zhi-xiang
2021, 40(3):340-348. DOI:10.15898/j.cnki.11-2131/td.202011030136
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Study on Specific Carbon Isotope Fractionation of n-Alkanes during Column Chromatography Separation-Molecular Sieve Complexation Adsorption
DONG Hao-wei, ZHAO Jia-yu, ZENG Fan-gang, XIE Man-man, SHANG Wen-yu, WANG Shu-xian, SUN Qing
2021, 40(3):349-357. DOI:10.15898/j.cnki.11-2131/td.202005030063
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Determination of Carbofuran and 3-Hydroxycarbofuran in Groundwater by Small Volume Liquid-Liquid Extraction Combined with GC-MS
ZHOU Tian, LIU Fei
2021, 40(3):358-364. DOI:10.15898/j.cnki.11-2131/td.202009050122
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Determination of 44 Organic Pollutants in Groundwater by Gas Chromatography-Triple Quadrupole Mass Spectrometry
YU Lei, ZHANG Xiao-yi
2021, 40(3):365-374. DOI:10.15898/j.cnki.11-2131/td.202008310120
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Determination of the Petroleum Substances in Samples of Reclaimed Land by Fluorescence Spectrophotometry with Accelerated Solvent Extraction
ZHAO Jiang-hua, WANG Peng, LI Wei-liang, LI Zhong-yu
2021, 40(3):375-383. DOI:10.15898/j.cnki.11-2131/td.202011200150
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Distribution of Heavy Metals and Ecological Risk of Soils in the Typical Geological Background Region of Southwest China
HE Ling, WU Chao, ZENG Dao-ming, CHENG Xiao-meng, SUN Bin-bin
2021, 40(3):384-396. DOI:10.15898/j.cnki.11-2131/td.202101260016
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Composition and Spatial Distribution Characteristics of Hydrogen and Oxygen Isotopes of Surface Water in Altay, Xinjiang Province
GAO Juan-qin, YU Yang, WANG Deng-hong, WANG Wei, DAI Hong-zhang, YU Feng, QIN Yan
2021, 40(3):397-407. DOI:10.15898/j.cnki.11-2131/td.202101140007
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Distribution Characteristics and Ecological Risk Assessment of Heavy Metals in Soils from Jiulong Li-Be Mining Area, Western Sichuan Province, China
YU Feng, WANG Wei, YU Yang, WANG Deng-hong, LIU Shan-bao, GAO Juan-qin, LV Bing-ting, LIU Li-jun
2021, 40(3):408-424. DOI:10.15898/j.cnki.11-2131/td.202011300154
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Study on the Construction of Journal Publication-based Re-Os Dating Database
PENG Jing-jing, LUO Dai-hong, LIN Kai, LIU Cheng-hai, SHANG Ying
2021, 40(3):425-434. DOI:10.15898/j.cnki.11-2131/td.202104020048
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Studies on Analysis Conditions of Specific Surface Area of Polymetallic Nodules
LI Hao-nan, REN Xiang-wen, SONG Zhao-jun, LI Huai-ming, WANG Wen-yu
2021, 40(3):435-443. DOI:10.15898/j.cnki.11-2131/td.202008140114
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Determination of Trace Silver in Geological Samples by Inductively Coupled Plasma-Mass Spectrometry with Acid Decomposition and Internal Standard Calibration
LIU Hai-ming, WU Ming-li, CHENG Jing-te
2021, 40(3):444-450. DOI:10.15898/j.cnki.11-2131/td.202002190018
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Determination of Experimental Parameters during Measurement of 40Ar Content in K-Ar Dilution Method
ZHANG Jia, LIU Han-bin, LI Jun-jie, JIN Gui-shan, HAN Juan, ZHANG Jian-feng, SHI Xiao
2021, 40(3):451-459. DOI:10.15898/j.cnki.11-2131/td.202012040158
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