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    Optimization of Pretreatment Method of Gas Chromatography-Mass Spectrometry for Determination of 37 Fatty Acids in Human Plasma
    QIAN Ying, LI Yanru, FENG Yuemei, WANG Songmei, ZHONG Dubo, YIN Jianzhong
    2022, 58(5): 497-505. DOI: 10.11973/lhjy-hx202205001
    Abstract PDF
    Determination of Epinephrine in Epinephrine Hydrochloride Injection by Cyclic Voltammetry Based on Glassy Carbon Electrode Modified with Polyornithine
    LV Huiping, MA Xinying, CHEN Meifeng, ZHU Qi, ZENG Huiqing
    2022, 58(5): 506-511. DOI: 10.11973/lhjy-hx202205002
    Abstract PDF
    Determination of 9 Elemental Impurities in Cefcapene Pivoxil Hydrochloride Granules by Inductively Coupled Plasma Mass Spectrometry
    ZHU Li, ZHAO Yu, XIAO Chaoqiang, XU Mingzhe, YIN Lihui
    2022, 58(5): 512-516. DOI: 10.11973/lhjy-hx202205003
    Abstract PDF
    Synthesis of an Aminopiperazine-Functionalized Dansyl Chloride Fluorescent Derivative Reagent and Its Application in Quantitative Analysis of Microalgae Oil by High Performance Liquid Chromatography
    GUO Zixian, JIANG Yan, QUAN Honghua, LI Ming
    2022, 58(5): 517-522. DOI: 10.11973/lhjy-hx202205004
    Abstract PDF
    Determination of 18 Elements in Soil by Combined System of Super Microwave Digestion and Automatic Heavy Metal Analysis
    ZHANG Weiquan, LU Shuimiao, XIA Xiaofeng, NI Dazhao, LI Ying, LI Jian
    2022, 58(5): 523-527. DOI: 10.11973/lhjy-hx202205005
    Abstract PDF
    Analysis of Difference of Volatile Components in Different Medicine Parts of Inula Lineariifolia by HS-GC-MS
    WEI Jing, LI Yanling, LIU Yan, CHU Yuru, SONG Yong, WANG Lu, QIAN Huiqin
    2022, 58(5): 528-534. DOI: 10.11973/lhjy-hx202205006
    Abstract PDF
    Determination of 17 Micro Elements in Aluminum and Aluminum Alloy by ICP-AES
    LI Xiaoyun, LIU Wenjun, WANG Genfang, ZHANG Genping
    2022, 58(5): 535-541. DOI: 10.11973/lhjy-hx202205007
    Abstract PDF
    Determination of Odorants of Geosmin, 2-Methylisoborneol and β-Ionone in Source Water of Taihu Lake by Gas Chromatography-Mass Spectrometry after Headspace-Solid Phase Microextraction
    HE Yunfeng, LI Cuimei, XUE Tianyi
    2022, 58(5): 542-547. DOI: 10.11973/lhjy-hx202205008
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    Determination of Residues of 4 Organophosphorus Pesticides in Vegetables by Gas Chromatography after Purification with Self-Made Co3O4 Porous Material
    CAO Jiangfei, HUANG Zhiying, WEI Shoulian, XIE Chunsheng, CHEN Zhisheng, JI Honghe, FENG Xuepu
    2022, 58(5): 564-569. DOI: 10.11973/lhjy-hx202205014
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    Determination of Residues of Cholic Acid, Deoxycholic Acid and Dehydrochloric Acid in Fish by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry after Purification with Liquid-Liquid Extraction Combined with Solid Phase Extraction
    CAO Chen, WANG Min, CHEN Niannian, XIE Jinghe, PENG Xue, ZHANG Shuran, YU Minjie, GUO Dehua
    2022, 58(5): 570-574. DOI: 10.11973/lhjy-hx202205015
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    Determination of Florfenicol Enantiomers and Their Metabolite Florfenicol Amine in Pork by Ultra-Performance Convergence Chromatography with Solid Phase Extraction
    ZHANG Wenhua, HU Qili, HOU Jianbo, MAO Renyi, XU Ke, WANG Liangli, XIE Wen, XU Dunming, SHEN Weijian
    2022, 58(5): 575-580. DOI: 10.11973/lhjy-hx202205016
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    Determination of Residues of 15 Glucocorticoids in Milk by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry after Purification with QuEChERS Containing Titanium Dioxide
    WANG Xiuyun
    2022, 58(5): 581-587. DOI: 10.11973/lhjy-hx202205017
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    Determination of Residues of 11 Organic Pollutants and Their Migration in Polyethylene Food Contact Materials by GC-MS
    CHEN Xiong, FANG Xuanqi, ZHENG Lijun, CHEN Tongqiang, LI Can
    2022, 58(5): 588-593. DOI: 10.11973/lhjy-hx202205018
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    Determination of Residues of Oxine-Copper in Citrus by HPLC
    CHEN Xianliu, XIE Defang, CHEN Boyu, HAN Bingjun
    2022, 58(5): 594-598. DOI: 10.11973/lhjy-hx202205019
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    Determination of Aluminum in Fungus by Inductively Coupled Plasma Atomic Emission Spectrometry with Microwave Digestion
    XU Longpo, GAO Qiaoling
    2022, 58(5): 599-602. DOI: 10.11973/lhjy-hx202205020
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    Determination of Residues of Diflubenzuron and Chlorbenzuron in Vegetables by High Performance Liquid Chromatography with QuEChERS Purification
    AN Jia, ZHANG Ying, SHENG Yuting, LIU Yifeng, YU Haibo, JING Kui
    2022, 58(5): 603-606. DOI: 10.11973/lhjy-hx202205021
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    Improvement of National Standard Method for Determination of 8 Biogenic Amines in Livestock and Poultry Meat by High Performance Liquid Chromatography
    MIN Sheng, SUN Qun, WANG Yang, DAI Qin, WANG Deyu, WANG Shuo
    2022, 58(5): 607-611. DOI: 10.11973/lhjy-hx202205022
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    Application of Metal-Organic Framework Materials and Their Composites in Food Safety Detection
    LI Hongqiang, WANG Hongbo, XI Bin, HE Xiaona, GAO Yaqin
    2022, 58(5): 612-620. DOI: 10.11973/lhjy-hx202205023
    Abstract PDF