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    Determination of Migrations of 28 Organic Compounds in Painted Chopsticks by Gas Chromatography-Mass Spectrometry and Research of Their Migration Rules and Risk Assessment
    HAN Chen, ZHAO Lei, WU Yaping
    2023, 59(7): 745-751. DOI: 10.11973/lhjy-hx202307001
    Abstract PDF
    Determination of Residues of 30 Forbidden Pesticides in Salvia Miltiorrhiza by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry with Solid Phase Extraction
    LI Wenbin, GU Chunyan, MA Lijing, JIN Lichuan, XU Ying, CHENG Fei
    2023, 59(7): 752-758. DOI: 10.11973/lhjy-hx202307002
    Abstract PDF
    Determination of 10 Trace Elements in Soil by Inductively Coupled Plasma Mass Spectrometry with Argon Online Dilution
    LI Weihan, LI Ying, LI Jian, XU Yue, LIU Yan, FU Luoling
    2023, 59(7): 759-763. DOI: 10.11973/lhjy-hx202307003
    Abstract PDF
    Simultaneous Determination of 23 Major, Minor and Trace Components in Soil and Stream Sediment by X-Ray Fluorescence Spectrometry
    LÜ Shengnan, LU Bing, ZHAO Wenzhi, ZHANG Yuan
    2023, 59(7): 764-770. DOI: 10.11973/lhjy-hx202307004
    Abstract PDF
    Comparison on Determination of Total Carbon in Soil and Sediment by Elemental Analyzer and Combustion- Infrared Absorption Spectrometry
    CHEN Zongding, XU Chunxue, LIU Guilei, WANG Lan, SUN Huizhong, AN Ziyi
    2023, 59(7): 771-775. DOI: 10.11973/lhjy-hx202307005
    Abstract PDF
    Preparation and Application of 2,4-Dichlorophenol Electrochemical Sensor Based on Nano-SnS/Multi-Walled Carbon Nanotubes Composite
    LI Gaihua, LIU Shuang, LUO Baojing
    2023, 59(7): 776-782. DOI: 10.11973/lhjy-hx202307006
    Abstract PDF
    Application of Ultra-High Performance Liquid Chromatography Fingerprint with Chemical Pattern Recognition in Quality Evaluation of Bitter Thorn Nectar
    WANG Feifei, WANG Bo, LIU Ajing, WANG Juan, LI Haibin, KOU Zonghong, LIU Lanxia, ZHOU Xiaoping
    2023, 59(7): 783-791. DOI: 10.11973/lhjy-hx202307007
    Abstract PDF
    Rapid Prediction of Antioxidant Activity of Coreopsis Tinctoria by Model Established by Near Infrared Spectroscopy with Partial Least Square Regression
    HAN Xiang, HE Xiaogang, YU Jiaping, FENG Yulong, CHU Ganghui
    2023, 59(7): 792-797. DOI: 10.11973/lhjy-hx202307008
    Abstract PDF
    Analysis of 23 Elements in Liuwei Dihuang Pills by Inductively Coupled Plasma Mass Spectrometry with Chemometrics
    DAI Lei, LI Yan, HOU Yuanfang, HE Dan, YANG Lin
    2023, 59(7): 798-805. DOI: 10.11973/lhjy-hx202307009
    Abstract PDF
    Establishment of High Performance Liquid Chromatography Fingerprint of Qingfei Paidu Decoction and Principal Component Analysis Study
    WEN Chaoxu, ZHAO Changhan, XIE Xingteng, ZHANG Deqing, HAN Zhongyao, TENG Le, TANG Junxiang
    2023, 59(7): 806-811. DOI: 10.11973/lhjy-hx202307010
    Abstract PDF
    Establishment of Quantitative Analysis Model of Gentiopicroside in Gentiana Macrophylla by Wavelet Transform with Orthogonal Matching Pursuit Based on Near Infrared Spectroscopy
    CHEN Fangfang, LI Sihai, DING Yuewu, YANG You
    2023, 59(7): 812-817. DOI: 10.11973/lhjy-hx202307011
    Abstract PDF
    Comparison of the Application of Four Spectra Analysis Techniques with Chemometrics in Production Area Differentiation of Sichuan Ophiopogon Japonicus
    WEN Xinyu, YUAN Tao, ZHANG Zhiqiang, JIANG Hongbo, HUANG Yi
    2023, 59(7): 818-824. DOI: 10.11973/lhjy-hx202307012
    Abstract PDF
    Establishment of High Performance Liquid Chromatography Fingerprint of Lilium Brownii and Determination of 3 Phenolic Glyceride Glycoside Active Components
    FU Chunyan, LIU Lu, BAI Zhiying, ZHANG Fang, LIU Yonghui, PENG Ling
    2023, 59(7): 825-832. DOI: 10.11973/lhjy-hx202307013
    Abstract PDF
    Rapid Prediction of Emodin in Danning Tablet Intermediate by Model Established by Near Infrared Spectroscopy with Partial Least Square Method
    TAO Jin, LI Songming, ZHAN Changsen
    2023, 59(7): 833-836. DOI: 10.11973/lhjy-hx202307014
    Abstract PDF
    Quality Analysis of Artemisiae Argyi Folium by Ultra-High Performance Liquid Chromatography Fingerprint with Chemical Pattern Recognition
    CHENG Yinshui, ZHANG Yong, QIN Zhiwang, DONG Yang, LI Zhihao, HAO Xincai
    2023, 59(7): 837-843. DOI: 10.11973/lhjy-hx202307015
    Abstract PDF
    Rapid Identification of Quality of Walnut Kernel by Model Established by Near Infrared Hyperspectral Imaging Technology with Partial Least Square Discriminant Analysis
    DING Kun, XIANG An
    2023, 59(7): 844-848. DOI: 10.11973/lhjy-hx202307016
    Abstract PDF
    Design and Application of Intelligent Self-Service Sample Delivery System for Environmental Laboratory Sample Circulation
    CHEN Haixiu, ZHU Peiyu, GAO Chen, LI Dong, LI Zhihong
    2023, 59(7): 849-852. DOI: 10.11973/lhjy-hx202307017
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    Determination of Trace Cadmium in Nuclear Grade Zirconium and Zirconium Alloy by Graphite Furnace Atomic Absorption Spectroscopy
    AN Shenping, DENG Dan, NING Wei, LUO Fengyan, QIN Yi
    2023, 59(7): 853-855. DOI: 10.11973/lhjy-hx202307018
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    Determination of Pyridine in Environmental Water by Gas Chromatography with Headspace
    LIN Qingwen, LI Shengsheng, CHEN Yuanyuan, LIU Wenjie
    2023, 59(7): 856-858. DOI: 10.11973/lhjy-hx202307019
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    Rapid Determination of Silicon and Boron in Amorphous Alloy by Spark Source Atomic Emission Spectrometry
    ZHANG Wencheng
    2023, 59(7): 859-861. DOI: 10.11973/lhjy-hx202307020
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    Research Progress of Aptamer in Estradiol Analysis
    ZUO Haigen, HUANG Zhinuo, LI Maoying, YUAN Xiaozhen, DU Yongqin, LIU Xiaoyu, CHEN Yu
    2023, 59(7): 862-868. DOI: 10.11973/lhjy-hx202307021
    Abstract PDF