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    etermination of 9 Preservatives in Baby Wet Wipes by High Performance Liquid Chromatography
    WAN Fu, LIU Afang, ZHAO Jinyao
    2019, 55(3): 249-253. DOI: 10.11973/lhjy-hx201903001
    Abstract PDF
    Discrimination of Doped Milk by Two-Dimensional Correlation Infrared Spectroscopy in Combination with Support Vector Machine and Gray Level Co-Occurrence Matrix
    SHAN Huiyong, CAO Yan, ZHAO Hui, YANG Renjie, YANG Yanrong, WEI Yong
    2019, 55(3): 254-259. DOI: 10.11973/lhjy-hx201903002
    Abstract PDF
    Determination of Choline in Edible Oil by Column-Switching Ion Chromatography Couped with Ultrasound-Assisted Dispersive Liquid-Liquid Microextraction
    WEI Dan, GUO Ming, LIU Cuiping, TAO Xingming
    2019, 55(3): 260-265. DOI: 10.11973/lhjy-hx201903003
    Abstract PDF
    Application of ZnSe-C60 Modified Glassy Carbon Electrode to Determination of α-Naphthol in Water
    WANG Xuerong, TIAN Li, DONG Tianqi, WU Kexin, HU Yue
    2019, 55(3): 266-269. DOI: 10.11973/lhjy-hx201903004
    Abstract PDF
    Simultaneous Determination of Neonicotinoid Insecticides and Their Metabolites in Honey by High Performance Liquid Chromatography-Tandem Mass Spectrometry with Dispersive Solid-Phase Extraction
    HOU Jianbo, XIE Wen, QIAN Yan, WANG Peng, LEI Meikang, CHEN Yunyin
    2019, 55(3): 270-277. DOI: 10.11973/lhjy-hx201903005
    Abstract PDF
    Rapid Determination of Sulfur Hexafluoride in Enviornmental Air by Gas Chromatography Coupled with Valve Switching for Removing Oxygen and Air Resistance for Stabilizing Airstream
    GAN Zongyu, WANG Weichao, WANG Yindong, DU Jixing, XIE Haifeng
    2019, 55(3): 278-281. DOI: 10.11973/lhjy-hx201903006
    Abstract PDF
    Determination of Bovine Serum Albumin by High Performance Liquid Chromatography After Rapid Extraction Using a New Magnetic Molecularly Imprinted Polymer
    WANG Lu, WANG Qin, SONG Xin, HANG Xueyu, FENG Xiaoqing, XU Rui, WANG Yuan
    2019, 55(3): 282-286. DOI: 10.11973/lhjy-hx201903007
    Abstract PDF
    Simultaneous Determination of Glycolic Acid, Glyoxylic Acid and Oxalic Acid in Chemical Waste Water by High Performance Liquid Chromatography
    LI Lanting, PENG Zhenlei, ZHANG Yuhong, WANG Chuan
    2019, 55(3): 287-290. DOI: 10.11973/lhjy-hx201903008
    Abstract PDF
    Determination of 17 Elements in Soil by Inductively Coupled Plasma Atomic Emission Spectrometry After Dissolution with Mixed Acid
    LI Xing, JIANG Yunjun, ZHANG Ning, LIU Qingxue, ZHANG Mo, LIU Jingshang
    2019, 55(3): 291-296. DOI: 10.11973/lhjy-hx201903009
    Abstract PDF
    Determination of Carbaryl in Meat and Meat Products by High Performance Liquid Chromatography-Isotope Dilution Tandem Mass Spectrometry with Gel Permeation Chromatographic Clean-Up
    ZHAO Kongxiang, PAN Yuxing, YANG Shuang
    2019, 55(3): 297-301. DOI: 10.11973/lhjy-hx201903010
    Abstract PDF
    Electrochemical Behavior of Paraquat at Graphene Oxide Modified Glassy Carbon Electrode and Its DPV Determination
    LIU Xinghua, QIN Zhizhen, KANG Weijun, NIU Lingmei
    2019, 55(3): 302-308. DOI: 10.11973/lhjy-hx201903011
    Abstract PDF
    Simultaneous Determination of 5 Phytohormone Residues in Vegetables and Fruits by High Performance Liquid Chromatography with Fluoresence Detector
    HU Xiaoke, ZOU Haimin, XUE Yong
    2019, 55(3): 309-313. DOI: 10.11973/lhjy-hx201903012
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    Determination of Cation Exchange Capacity of Soil by Gas Molecular Absorption Spectrometry with Sample Treatment by Automatic Rinsing Device
    WANG Wei, ZHU Xiaodan, SHI Bin, CHEN Jie
    2019, 55(3): 314-318. DOI: 10.11973/lhjy-hx201903013
    Abstract PDF
    Determination of Cr(Ⅵ) by Spectrophotometry Combined with Ionic Liquid Aqueous Two-Phase Extraction
    WANG Yu, SHA Ou, FENG Yanli, SONG Yue, SHI Lishu
    2019, 55(3): 319-323. DOI: 10.11973/lhjy-hx201903014
    Abstract PDF
    Determination of Nicotine in E-Cigarette Liquid by Continuous Flowing Analysis
    CAI Guohua, KE Yiping, FANG Zhengzhong, LIU Jiangsheng, ZHOU Peichen, YE Zhongli, DENG Qixin
    2019, 55(3): 324-327. DOI: 10.11973/lhjy-hx201903015
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    Determination of 3-Acetyl-2,5-dimethylthiophene in Food Flavor by Gas Chromatography-Triple Quadrupole Mass Spectrometry
    MAO Peiqing, JIN Shaoqiang, WANG Zhanhua, ZHU Bingqi, XU Xiaoying, LUO Jinwen
    2019, 55(3): 328-332. DOI: 10.11973/lhjy-hx201903016
    Abstract PDF
    Determination of Lead, Arsenic, Mercury, Cadmium in 3D Hard Gold Jewelry by ICP-AES with Microwave Digestion
    HU Danjing, ZHANG Xu, YAN Xuejun
    2019, 55(3): 333-337. DOI: 10.11973/lhjy-hx201903017
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    Determination of Trace Mercury in Geochemical Samples by Cold Atomic Mercury Generation-Atomic Fluorescence Spectrometry
    LU Qianshu, DUAN Wen, LI Fagang, ZHANG Xianchang, YANG Xiaoguang
    2019, 55(3): 338-342. DOI: 10.11973/lhjy-hx201903018
    Abstract PDF
    Determination of N-Nitrosodiethanolamine in Cocoamide Surfactants by High Performance Liquid Chromatography
    GUO Huifang, YAO Chenzhi
    2019, 55(3): 343-346. DOI: 10.11973/lhjy-hx201903019
    Abstract PDF
    Determination of 6 Arsenic Species in Livestock Products by HPLC-ICP-MS Combined with Accelerated Solvent Extraction
    DIAO Chunxia, YE Ping, HUANG Weihong, QIAO Qiuju
    2019, 55(3): 347-350. DOI: 10.11973/lhjy-hx201903020
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    Determination of Methylmercury in Aquatic Feed by Purge and Trap-Gas Chromatography-Atomic Fluorescence Spectrometry
    WANG Haibin, LI Haoyang, HE Jieling, LIN Xiaoyun
    2019, 55(3): 351-354. DOI: 10.11973/lhjy-hx201903021
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    Limits and Test Methods of Formaldehyde in Textile Products at Home and Abroad
    LI Guijing, ZHOU Liying, CHANG Yunzhi, LUO Haiqing, DAI Lu
    2019, 55(3): 368-372. DOI: 10.11973/lhjy-hx201903026
    Abstract PDF