Advanced Search

    column
    Application of New Carbon Molecular Sieve in Determination of Volatile Organic Compounds from Industrial Sources
    QI Qiaoxin, XU Shoucong, YANG Lizhong, LI Yuting, LI Lin
    2024, 60(7): 649-659. DOI: 10.11973/lhjy-hx220499
    Abstract PDF
    Detection of Antioxidant Active Components and Their Antioxidant Ability from Moutan Cortex by Ultra-High Performance Liquid Chromatography-Tandem Quadrupole Time-of-Flight Mass Spectrometry
    XIE Yanfu, YA Huiyuan, LI Yuejia, LIU Pei
    2024, 60(7): 660-667. DOI: 10.11973/lhjy-hx220532
    Abstract PDF
    Simultaneous Determination of Residues of 11 Pesticides in Soil by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry Coupled with QuEChERS Pretreatment
    GAO Ran, ZHANG Wenbo, WU Yihua, LUAN Rijian, LUAN Yujiao
    2024, 60(7): 668-673. DOI: 10.11973/lhjy-hx220647
    Abstract PDF
    Determination of 16 Amino Acids in Cosmetics by High Performance Liquid Chromatography with Pre-Column Derivatization
    WANG Dinglin, ZHANG Nana, ZHOU Yaobin
    2024, 60(7): 674-681. DOI: 10.11973/lhjy-hx240154
    Abstract PDF
    Determination of 4 Odor Substances in Drinking Water by Gas Chromatography-Mass Spectrometry with Trap Headspace
    DENG Fei, LIU Changjing, YI Jiangyuan
    2024, 60(7): 682-686. DOI: 10.11973/lhjy-hx230425
    Abstract PDF
    Determination of Azodicarbonamide in Flour by Visual Colorimetry
    WANG Xiaoyan, LÜ Yiju, ZOU Pintian, LIU Zheng, QIN Sunliang, CHEN Yanping, LI Fengxia
    2024, 60(7): 687-691. DOI: 10.11973/lhjy-hx230234
    Abstract PDF
    Determination of Available Phosphorus in Soil by Ultraviolet-Visible Spectrophotometry and Its Application of Fertilization in Epimedium Experimental Field
    XIE Yingshuang, LI Jianke, LI Xiaorong, WANG Bo, ZHANG Miao, LIU Ajing, QI Guangzeng, LEI Chunni, BAI Xingbin
    2024, 60(7): 692-696. DOI: 10.11973/lhjy-hx230282
    Abstract PDF
    Determination of Iron in Powder Food by Fluorescence Spectrophotometry with Phenanthroline
    ZHANG Wen, XIANG Qingxiang, YANG Xiaorong, YU Tonghai, CHEN Tingting, SONG Cheng
    2024, 60(7): 697-702. DOI: 10.11973/lhjy-hx220490
    Abstract PDF
    Determination of 19 Elements in Titanium and Titanium Alloy by Inductively Coupled Plasma Atomic Emission Spectrometry with Microwave Digestion
    WANG Yong, LI Zijing, SHAO Guoqing, LIU Lin
    2024, 60(7): 710-717. DOI: 10.11973/lhjy-hx230164
    Abstract PDF
    Determination of 11 Trace Metel Elements in Edible Vegetable Oil by High-Resolution Inductively Coupled Plasma Mass Spectrometry after Ultrasonic Extraction with Hydrochloric Acid
    LI Sheng, LI Jincai, CHEN Xiaoyan, CHEN Shudi, WU Lanjie, YANG Xinyi
    2024, 60(7): 718-724. DOI: 10.11973/lhjy-hx230292
    Abstract PDF
    Determination of 6 Platinum Group Elements in Copper Concentrate by Inductively Coupled Plasma Mass Spectrometry with Nickel Sulphide Fire Assay
    WU Zhe, HU Jiazhen, GAO Zhijun, LI Zhiwei, GUO Jiafan, SUN Yong
    2024, 60(7): 725-730. DOI: 10.11973/lhjy-hx230321
    Abstract PDF
    Determination of 6 Elements in Geochemical Sample by Inductively Coupled Plasma Mass Spectrometry with High Pressure Sealed Digestion
    GU Yangjian, CHEN Lu, WANG Yuhuan, ZHOU Tengfei, WANG Lingling, GAO Yuhua
    2024, 60(7): 731-736. DOI: 10.11973/lhjy-hx230174
    Abstract PDF
    Determination of 6 Extractable Heavy Metal Elements in Soil by Inductively Coupled Plasma Mass Spectrometry with Constant Temperature Oscillation Extraction
    LI Xiaojing, YU Congling, JIN Qian, LIU An, CHEN Qingzhi, SUN Menghua
    2024, 60(7): 737-743. DOI: 10.11973/lhjy-hx230146
    Abstract PDF
    Determination of Residues of 7 Metal Elements in Poultry Farming Wastewater by Inductively Coupled Plasma Mass Spectrometry with Iminodiacetic Acid Chelating Resin Column
    LIU Xiaoyan
    2024, 60(7): 744-748. DOI: 10.11973/lhjy-hx220881
    Abstract PDF