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    Articles in press have been peer-reviewed and accepted, which are not yet assigned to volumes /issues, but are citable by Digital Object Identifier (DOI).
    Determination of 9 Commonly Used Additives in Beverages by Gas Chromatography-Mass Spectrometry with Salting-Assisted Dispersive Liquid-Liquid Microextraction
    XU Man, YE Gang, SHI Haiyun, HU Jun, LU Hu
    2025, 61(5): 497-505. DOI: 10.11973/lhjy-hx240150
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    Determination of Natural Amino Acids in Functional Foods by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry
    WANG Yiting, LUO Yan, LI Jie
    2025, 61(5): 506-516. DOI: 10.11973/lhjy-hx240697
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    Determination of Organic Matter in Saline Alkali Soil from Xinjiang by Potassium Dichromate Titration with Water Washing for Chlorine Removal
    YU Lei, ZHANG Chaoqing, ZHANG Xiaoyi, XING Yan, SHI Tianhao
    2025, 61(5): 517-524. DOI: 10.11973/lhjy-hx230252
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    Optimization of Capture Parameters for Detection of Trace Fluoride and Ammonium Ions in Electronic Specialty Gases by Ion Chromatography with Gas Absorption
    WEI Wanghui, GAO Yiming, GAO Yanqiu
    2025, 61(5): 525-531. DOI: 10.11973/lhjy-hx230211
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    Determination of 3 Furfural Compounds in Coffee Beverages by Gas Chromatography-Mass Spectrometry with Ethanol Solution Extraction and Liquid-Liquid Extraction Displacement
    HU Yue, ZHAO Ziwei, ZHANG Bing, LIU Bolin, XIE Ji'an
    2025, 61(5): 532-539. DOI: 10.11973/lhjy-hx240115
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    Determination of Platinum with High Content in Platinum-Carbon Catalysts by Ammonium Chloroplatinate Gravimetric Method and Inductively Coupled Plasma Atomic Emission Spectrometry
    LIU Yu, MA Xiaohui, XIAN Yun
    2025, 61(5): 540-544. DOI: 10.11973/lhjy-hx240129
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    Determination of Residue of Vinyl Acetate in Seven Types of Cometics Matrices by Gas Chromatography-Mass Spectrometry with Headspace
    LI Ju, ZENG Guangfeng, XIE Jianjun, WANG Lu, DONG Jie
    2025, 61(5): 545-550. DOI: 10.11973/lhjy-hx230258
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    Determination of Four Types of Hazardous Substances in Suspected Solid Waste of Imported Textile Raw Materials by Gas Chromatography-Mass Spectrometry with Thermal Desorption
    LI Chengfa, TANG Lichun, LI Yanhua, LIAO Wenzhong, XIE Tangtang, WANG Chengyun, LIN Junfeng
    2025, 61(5): 551-560. DOI: 10.11973/lhjy-hx230330
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    Determination of Residues of 7 Pyridine Pesticides in Rice and Wheat by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry with QuEChERS
    WANG Wenchang, WU Juanjuan, LI Xing, LIU Huifang, HAN Jie, ZHANG Xiaofang
    2025, 61(5): 561-567. DOI: 10.11973/lhjy-hx230181
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    Identification of Fruit and Pomace of Sambucus Williamsii Hance by Infrared Spectrometry and Thermogravimetry-Differential Scanning Calorimetry
    GUO Xilei, SUN Zhaoqian, LI Gaoyan, ZHENG Bingqing, YAO Junxiu, GUO Qingmei
    2025, 61(5): 568-576. DOI: 10.11973/lhjy-hx230376
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    Simultaneous Determination of 10 Macrolide Antibiotics in Environmental Water Bodies by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry with Solid Phase Extraction
    GUO Wenjian, CAO Yanyan, LI Lin, ZHU Chen, ZHANG Hui, WANG Chao, SHI Jinghua, SUN Junling
    2025, 61(5): 577-586. DOI: 10.11973/lhjy-hx240124
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    Determination of Residues of 7 Pyrimidine Fungicides in Soil by Gas Chromatography-Tandem Mass Spectrometry with Solid Phase Extraction
    DING Ke, GE Weiwei
    2025, 61(5): 587-592. DOI: 10.11973/lhjy-hx230212
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    Determination of Niclosamide in Fish Pond Sediments by High Performance Liquid Chromatography-Tandem Mass Spectrometry with Dispersive Solid Phase Extraction
    SUO Wenwen, CHEN Xiangyi, YANG Xiao, ZENG Chunfang, LIU Lingli, LEI Qin, LI Xiaoling, WAN Yiwen
    2025, 61(5): 593-598. DOI: 10.11973/lhjy-hx230197
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    Establishment and Evaluation of Control Chart for Determination of Copper, Iron and Lead in Silver Powder Used In Photovoltaic Modules by Inductively Coupled Plasma Atomic Emission Spectrometry
    YUAN Shuai, ZHANG Shenghuan, LU Ying, SU Zhiming
    2025, 61(5): 599-602. DOI: 10.11973/lhjy-hx240029
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    Determination of Class 1 and 2A Elemental Impurities in Tolterodine Tartrate Tablets by Microwave Digestion-Inductively Coupled Plasma Mass Spectrometry
    DING Fangfang, HE Yanhua, GU Xiao, ZHENG Jinqi
    2025, 61(5): 603-606. DOI: 10.11973/lhjy-hx230302
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    Direct Determination Of Ammonia Nitrogen and Cyanide in Water Quality Samples by the Method of Fully Automatic Continuous Flow
    HUANG Haibo, LI Xuyang, ZHANG Jie, LIU Jiankun, LI Hualing, SHI Lei, YUAN Jing, SHEN Rujia
    2025, 61(5): 607-612. DOI: 10.11973/lhjy-hx230493
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    Indirect Determination of Glucose Oxidase Activity of Food Additives by Ultraviolet-Visible Absorption Spectrometry Based on Hydrogen Peroxide-Potassium Iodide System
    YAO Yanhong, CHEN Jiaqi, BAI Ying, ZHANG Aiju, DONG Na, ZHANG Xiaolin
    2025, 61(5): 613-616. DOI: 10.11973/lhjy-hx230558
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    Simultaneous Determination of Dichloroacetic Acid, Trichloroacetic Acid and 4 Conventional Anions in Drinking Water by Ion Chromatography
    QING Kai, ZHOU Rongfen, HUANG Mingqing
    2025, 61(5): 617-621. DOI: 10.11973/lhjy-hx230251
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    Determination of Epichlorohydrin in Drinking water by Gas Chromatography-Mass Spectrometry with Solid Phase Extraction Based on Coconut Shell Activated Carbon
    NI Haiping, HUO Zongli, LIU Xiangping, ZHA Hexia, Tao Long, LI Chunye
    2025, 61(5): 622-624. DOI: 10.11973/lhjy-hx230502
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    Effect of Distance between Skimmer Cone and Sampling Cone on Performance of Inductively Coupled Plasma Mass Spectrometer
    YU Hongyang, WANG Juan, ZHAO Xu, LANG Wuhao, HU Ke
    2025, 61(5): 625-627. DOI: 10.11973/lhjy-hx230478
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    Research Progress on Detection Methods of Diuretics
    HUANG Xiaochen, XING Lili, XU Qilin, GU Yue, LI Guojun
    2025, 61(5): 628-636. DOI: 10.11973/lhjy-hx240642
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