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    Application of Characteristic Fingerprints Combined with Pattern Recognition Method in Quality Control of Lobelia Chinensis Lour
    ZENG Huifen, JIA Lei, MAI Xi, LI Na, CHEN Ting, LI Jian
    2021, 57(2): 97-102. DOI: 10.11973/lhjy-hx202102001
    Abstract PDF
    Identification of Adulterated Soybean Oil in Peanut Oil by Chemometrics and GC-MS with Headspace
    ZHAO Shan, WANG Zhaoqi, JIANG Wanfeng, WEI Xiaodan
    2021, 57(2): 103-107. DOI: 10.11973/lhjy-hx202102002
    Abstract PDF
    GC-MS/MS Determination of Endosulfan and Endosulfan Sulfate in Fishpond Water Samples of Poisoning Cases with Fully Automatic Online HS-SPME
    WANG Dan, ZHANG Yunfeng, DONG Linpei, JIANG Hong
    2021, 57(2): 108-113. DOI: 10.11973/lhjy-hx202102003
    Abstract PDF
    Spectrophotometric Determination of Residual Amount of Tobramycin in Milk Based on Gold Nanoparticles Modified by Aptamer
    WANG Yan, ZHOU Hualan, LIANG Yingfang, WANG Feng, SHI Qinyi
    2021, 57(2): 114-119. DOI: 10.11973/lhjy-hx202102004
    Abstract PDF
    GC Determination of 11 Chlorobenzene Compounds in Soil with Accelerated Solvent Extraction
    LIU Bin, WANG Fan, XIONG Jing, WU Hao, HE Xiaomin
    2021, 57(2): 120-126. DOI: 10.11973/lhjy-hx202102005
    Abstract PDF
    Rapid Determination of 8-Hydroxydeoxyguanosine and 8-Hydroxyguanosine in Urine of Smokers by HPLC-MS/MS
    WU Fan, LI Huijie, YANG Guangyu, GUO Yadong, HU Qiufen, LIANG Mengjie
    2021, 57(2): 127-131. DOI: 10.11973/lhjy-hx202102006
    Abstract PDF
    Rapid Determination of Multi-Elements in Herb Tea by Semi-Quantitative XRFS and Quantitative ICP-MS
    WU Yaqing
    2021, 57(2): 132-139. DOI: 10.11973/lhjy-hx202102007
    Abstract PDF
    LC-MS/MS Determination of 5 Palmitoyl Polypeptides in Skin-Care Cosmetics
    CHEN Yiguang, TAN Jianhua, WANG Jicai, XIA Zemin
    2021, 57(2): 140-145. DOI: 10.11973/lhjy-hx202102008
    Abstract PDF
    Rapid Determination of Specific Migration Amount of 2,2,4-Trimethyl-1,3-Pentanediol Diisobutyrate in Plastics for Food Contact by GC-MS
    ZHOU Liangchun, MA Junhui, ZHANG Xiaofei, ZHAO Wenlong, YANG Ting, LEI Yang
    2021, 57(2): 146-151. DOI: 10.11973/lhjy-hx202102009
    Abstract PDF
    Research Progress of Electrochemical Methods on Detection of Bisphenol A
    WANG Ya, GU Tingting
    2021, 57(2): 187-192. DOI: 10.11973/lhjy-hx202102017
    Abstract PDF