Advanced Search

    column
    Determination of Benzoic Acid in Carbonated Beverage with Modified Glassy Carbon Electrode of Bis-Schiff Base Copper Complex
    LIANG Chuxin, LIU Zheng, CHEN Zesheng, FENG Weiyi, LI Haiying, ZHANG Shufen
    2020, 56(8): 845-850. DOI: 10.11973/lhjy-hx202008001
    Abstract PDF
    Qualitative Screening and Quantitative Analysis of 110 Pesticides in Blood by Ultra-High Performance Liquid Chromatography- Quadrupole-Time of Flight Mass Spectrometry
    DU Qiuyao, ZHANG Yunfeng, WANG Jifen, WANG Lu, CHANG Jing, DONG Linpei, WU Xiaojun, LIU Bingjie
    2020, 56(8): 851-864. DOI: 10.11973/lhjy-hx202008002
    Abstract PDF
    Derivative Spectrophotometric Determination of Residual Amounts of Imidazoline Corrosion Inhibitor in Formation Water of Tahe Oil Field
    YANG Zuguo
    2020, 56(8): 865-871. DOI: 10.11973/lhjy-hx202008003
    Abstract PDF
    Establishment of A General Method for Analysis of Process Gas in the Synthesis Natural Gas from Coke Oven Gas by Multi-Dimensional Gas Chromatography
    GAO Li, SI Ruigang
    2020, 56(8): 872-877. DOI: 10.11973/lhjy-hx202008004
    Abstract PDF
    Hyperspectral Technology Combined with Chemometrical Method for Distinction of Ink Type of Straight Liquid Ballpoint Pen
    GUO Zhongzheng, CHEN Weina, WANG Xiaobin, FU Junze
    2020, 56(8): 878-882. DOI: 10.11973/lhjy-hx202008005
    Abstract PDF
    Determination of Tranexamic Acid in Toothpaste by Pre-Column Derivatization Coupled with UPLC-ECD
    FENG Meiyan, LUO Min, HE Ting, XU Shijie, WANG Huijuan, CHEN Rongxiang
    2020, 56(8): 883-887. DOI: 10.11973/lhjy-hx202008006
    Abstract PDF
    Determination of 16 Metal Elements in Hydrogen Fluoride Gas by Inductively Coupled Plasma Atomic Emission Spectrometry
    ZHONG Jun, LI Jun, YE Lin, TAN Hui, ZHENG Hongmei
    2020, 56(8): 888-892. DOI: 10.11973/lhjy-hx202008007
    Abstract PDF
    Establishment of Near-Infrared Prediction Models for Toluene Insoluble Substance and Other 3 Indexes of Medium Temperature Coal Pitch
    JIN Dan, MU Chunfeng, ZHANG Dakui, WANG Shaohui, WANG Haiyang, WANG Shoukai
    2020, 56(8): 893-896. DOI: 10.11973/lhjy-hx202008008
    Abstract PDF
    Determination of 8 Flavonoid Compounds in Tartary Buckwheat Shell by Capillary Electrophoresis after Pre-Column Derivatization
    BAI Xinwei, CHEN Peng
    2020, 56(8): 897-901. DOI: 10.11973/lhjy-hx202008009
    Abstract PDF
    Application of GC-MS to Qualitative and Quantitative Inspection of Polyvinyl Chloride in Polystyrene with Pyrolytic Splitting of Sample
    LIU Taomei, MEI Chengfang, ZENG Guoqu, GAO Liang, YE Wei
    2020, 56(8): 902-905. DOI: 10.11973/lhjy-hx202008010
    Abstract PDF
    Determination of Heparin Sodium in Heparin Sodium Injection by Resonance Scattering Spectrometry Based on Rhodamine Dyes
    ZHAO Wenlin, ZOU Zili, SONG Jiabao, ZHAI Haoying
    2020, 56(8): 906-910. DOI: 10.11973/lhjy-hx202008011
    Abstract PDF
    Simultaneous Determination of Total Hydrocarbon and Non-Methane Total Hydrocarbon in Ambient Air by Gas Chromatography with Double Columns and Double FIDs
    PU Xuewei, DOU Gang
    2020, 56(8): 911-915. DOI: 10.11973/lhjy-hx202008012
    Abstract PDF
    Reasearch Progress of Preparation Techniques of Reference Materials for In-Situ Micro-Area Analysis
    QI Hai, MA Chongxian, ZHANG Peizhi, GUO Fangquan, TIAN Yunlong
    2020, 56(8): 938-944. DOI: 10.11973/lhjy-hx202008018
    Abstract PDF