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    Method Construction of Photoacoustic Spectroscopy System Equipped with Membrane Degassing Module for On-Line Real-Time Monitoring Dissolved Gases in Transformer Oil
    LIU Qidi, WU Zhe, SHI Yunxing, WANG Tianwei, HAN Yuwang
    2024, 60(6): 549-555. DOI: 10.11973/lhjy-hx220558
    Abstract PDF
    Determination of Total Silicon in Vacuum Distillate Top Oil by Inductively Coupled Plasma Atomic Emission Spectrometry with Organic Injection
    MO Man, ZHANG Haifeng, TAN Zhiyi, XIE Jing, XU Xiaoxia
    2024, 60(6): 556-560. DOI: 10.11973/lhjy-hx230163
    Abstract PDF
    Rapid Determination of Multiple Inorganic Elements in Whole blood by Total Reflection X-Ray Fluorescence Spectrometry
    GAO Jie, ZHU Yueqin, QU Haiyun, SHENG Cheng, QIAN Rong, ZHUO Shangjun
    2024, 60(6): 561-565. DOI: 10.11973/lhjy-hx220663
    Abstract PDF
    Rapid Forecast Method for Nickel Release in Simulated Jewelry Based on Accelerated Extraction
    LIU Chonghua, DING Zhiyong, SHEN Shanyu, YUAN Junping, TIAN Yong, TU Hongyu
    2024, 60(6): 566-569. DOI: 10.11973/lhjy-hx220555
    Abstract PDF
    Determination of Trace Mercury in Drinking Water by Hydride Generation Atomic Fluorescence Spectrometry with Ammonium Pyrrolidinedithiocarbamate Chelation and Cloud Point Extraction
    LIU Jinglong, HAN Qian, YANG Chao
    2024, 60(6): 570-575. DOI: 10.11973/lhjy-hx220648
    Abstract PDF
    Determination of 10 Aroma Components in Rose Water by Gas Chromatography-Mass Spectrometry with Ultrasound Assisted Dispersive Liquid-Liquid Microextraction
    LEI Chunni, WANG Bo, WANG Xinchao, QI Zhenzhen, CHANG Jinwen, DONG Weiqiang
    2024, 60(6): 576-581. DOI: 10.11973/lhjy-hx220786
    Abstract PDF
    Determination of Residues of 4 Organophosphorus Pesticides in Fruits and Vegetables by High Performance Liquid Chromatography after Solid Phase Extraction with Molecularly Imprinted Polymers
    JIN Dangqin, GONG Aiqin, XIAO Jiali, ZHOU Hui, LIN Jiaqi
    2024, 60(6): 582-588. DOI: 10.11973/lhjy-hx220656
    Abstract PDF
    Determination of Petroleum Hydrocarbons (C10—C40) in Soil by Gas Chromatography with Pressurized Fluid Extraction and Magnesium Silicate Column Purification
    WANG Yanli, CHEN Chen, ZHAO Zhiqiang, CUI Lianxi, YANG Hua
    2024, 60(6): 589-592. DOI: 10.11973/lhjy-hx220625
    Abstract PDF
    Determination of 5 Arsenic Species in Livestock and Poultry Meat by High Performance Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry
    HE Bingbing, QIAO Qing, LI Chen, WANG Xiangjun
    2024, 60(6): 593-597. DOI: 10.11973/lhjy-hx220646
    Abstract PDF
    Determination of 20 Antibiotics in Soil by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry with Accelerated Solvent Extraction and Solid Phase Extraction
    ZOU Jiajie, LIU An, QIN Chong, YANG Zhu, LI Ran, LIU Junmiao
    2024, 60(6): 598-605. DOI: 10.11973/lhjy-hx230084
    Abstract PDF
    Prediction of Methanol Content in Biodiesel by Near Infrared Spectroscopy Combined with Partial Least Square Method
    ZHANG Zhuokun, YAN Chunhua, YUE Cheng’en, AN Duanyang, LIU Xiangqian, WANG Mengdi, ZHANG Tianlong, LI Hua
    2024, 60(6): 606-611. DOI: 10.11973/lhjy-hx220815
    Abstract PDF
    Determination of 1-Methyl-3,4,5-Trinitropyrazole and Its three Intermediate Products Prepared by One Pot Reaction by High Performance Liquid Chromatography
    LIU Yongzheng, WANG Mingya, PANG Xinqiang, ZHAO Linxiu, CAO Duanlin, LI Yongxiang
    2024, 60(6): 612-615. DOI: 10.11973/lhjy-hx220593
    Abstract PDF
    Research Progress on Matrix Effect in Chromatography for Determination of Pesticide Residues
    WANG Jiayao, ZHU Jieli, CHAI Zhenlin, GAN Meijiao, YANG Liu
    2024, 60(6): 635-642. DOI: 10.11973/lhjy-hx220548
    Abstract PDF
    Progress of Application Research of Electromembrane Extraction Pretreatment Technology
    FU Guangxiang, ZHANG Ting, WANG Ruichen, LI Yinglu
    2024, 60(6): 643-648. DOI: 10.11973/lhjy-hx230375
    Abstract PDF