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    Simultaneous Determination of 23 Phthalate Esters in Soil by Multi-Plug Filtration Cleanup Combined with Gas Chromatography-Triple Quadrupole Tandem Mass Spectrometry
    FAN Wenyao, CAO Lifeng, WANG Minjie, ZHANG Lan, YANG Yang
    2025, 61(6): 637-643. DOI: 10.11973/lhjy-hx230486
    Abstract PDF
    Determination of Pentachlorophenol in Sediment by Solid Phase Extraction Purification and Liquid Chromatography-Tandem Mass Spectrometry
    WU Yutong, YAN Zhongyong, CHEN Xuechang, FANG Yi, LI Wuping, CHENG Luxian, MU Qinglin, ZHEN Fei
    2025, 61(6): 644-649. DOI: 10.11973/lhjy-hx230681
    Abstract PDF
    Determination of 22 Elements in Morinda Officinalis by Inductively Coupled Plasma Mass Spectrometry and Their Extraction Characteristics
    CHEN Liang, ZHANG Cong, YAN Lujia, CHEN Zaimin, JIN Ming
    2025, 61(6): 650-658. DOI: 10.11973/lhjy-hx240221
    Abstract PDF
    Quality Evaluation of Sichuan Ophiopogon Japonicus Based on Nuclear Magnetic Fingerprints and Chemometrics Methods
    ZHANG Zhiqiang, YUAN Tao, CHEN Juanjuan, HUANG Qiuyu, HUANG Yi, ZHANG Dan
    2025, 61(6): 659-665. DOI: 10.11973/lhjy-hx230622
    Abstract PDF
    Determination of Silver in Tungsten Ore and Molybdenum Ore by Inductively Coupled Plasma Mass Spectrometry with High Pressure Closed Digestion
    HU Jiazhen, LI Xiaohui, SUN Huiying, ZHAO Chong, GUO Jiafan, HAN Rui, ZHANG Fang
    2025, 61(6): 666-671. DOI: 10.11973/lhjy-hx240631
    Abstract PDF
    Determination of 15 Polycyclic Aromatic Hydrocarbons in Air of Residential Kitchen by Ultra-High Performance Liquid Chromatography-Fluorescence Detector and Analysis of Their Influencing Factors
    LU Lingyi, MAO Tingfeng, NI Rong
    2025, 61(6): 672-679. DOI: 10.11973/lhjy-hx240229
    Abstract PDF
    Quality Evaluation of Banxia Xiexin Decoction Material Benchmark by High Performance Liqiud Chromatography Fingerprint with Chemometrics
    WANG Yechen, QIU Zhidong, WANG Liying, WANG Maoxu, DONG Xuelian
    2025, 61(6): 680-688. DOI: 10.11973/lhjy-hx230627
    Abstract PDF
    Determination of 6 Involatile Organic Acids in E-Liquids by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry
    JIANG Jian, HU Anfu, CHEN Huan, TIAN Yongfeng, SU Yue, XIA Qian, WANG Huawen, HAN Shulei
    2025, 61(6): 689-696. DOI: 10.11973/lhjy-hx230593
    Abstract PDF
    Establishment of High Performance Liquid Chromatography Fingerprint of Zhizi Baipi Decoction Compound Traditional Chinese Medicine
    LI Yan, TENG Le, TANG Junxiang, ZHANG Deqing, LI Yang, HAN Zhongyao
    2025, 61(6): 697-702. DOI: 10.11973/lhjy-hx230701
    Abstract PDF
    Determination of 29 Primary Aromatic Amines in Colorants from Food Contact Materials by Gas Chromatography-Mass Spectrometry
    ZHAO Lei, HAN Chen
    2025, 61(6): 703-708. DOI: 10.11973/lhjy-hx240125
    Abstract PDF
    Rapid Determination of Major and Minor Elements in High Loss-on-Ignition Manganese Ore by Wavelength Dispersive X-Ray Fluorescence Spectrometry with Pressed Powder after Correction with Loss-on-Ignition
    YANG Jinkun, WEI Bingyan, LIU Junlin, ZANG Shiyang
    2025, 61(6): 709-715. DOI: 10.11973/lhjy-hx230520
    Abstract PDF
    Determination of Residues of 22 Carbamate Pesticides in Green Citrus Tea by High Performance Liquid Chromatography-Tandem Mass Spectrometry with QuEChERS
    HUANG Xiaokai, ZHOU Lei, YANG Congcong, ZHANG Biyu, ZHOU Jianfeng
    2025, 61(6): 716-721. DOI: 10.11973/lhjy-hx240202
    Abstract PDF
    Rapid Determination of 1,1-Dimethylhydrazine in Water by High Performance Liquid Chromatography with Formaldehyde Derivatization
    LI Honghong, DENG Yulan, CHEN Zhoujie, LIU Chunhui
    2025, 61(6): 722-727. DOI: 10.11973/lhjy-hx230308
    Abstract PDF
    Determination of Residue of Tolfenpyrad in Soil by QuEChERS Combined with Liquid Chromatography-Tandem Mass Spectrometry
    SUN Wenshan, YE Wenrong, DUAN Xiaoting, WU Siyuan, LI Wenjie, ZHOU Tingting, PEI Hua
    2025, 61(6): 728-732. DOI: 10.11973/lhjy-hx240122
    Abstract PDF
    Determination of Acid Orange II in Sunset Yellow by Liquid Chromatography
    WEN Quan, WEI Yutao, LIU Na, XU Feng, DU Gang, LONG Cheng, LI Shucai
    2025, 61(6): 733-737. DOI: 10.11973/lhjy-hx240455
    Abstract PDF
    Research Progress in Detection Methods of Per- and Polyfluoroalkyl Substances in Complex Matrices
    CHEN Xiaojiang, SUN Jing, JIANG Danyi, TANG Danrui, MA Ying, ZHANG Yunjing
    2025, 61(6): 738-763. DOI: 10.11973/lhjy-hx240644
    Abstract PDF
    Research Progress in Detection Methods of Illicit Drugs in Hair
    WANG Jiaming, ZHANG Ting, PENG Yulin, CHEN Xuchao, WU Falong
    2025, 61(6): 754-760. DOI: 10.11973/lhjy-hx240522
    Abstract PDF