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    Determination of Mercury and Other 6 Elements in Soil and Sediment by Inductively Coupled Plasma Tandem Mass Spectrometry with Oxygen Dynamic Reaction
    LIU Yue, WANG Jilu, LI Jing, WANG Lu, WANG Xin
    2022, 58(11): 1241-1248. DOI: 10.11973/lhjy-hx202211001
    Abstract PDF
    Simultaneous Determination of 6 Arsenic and 2 Chromium Species in Atmosphere PM2.5 by High Performance Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry
    HUA Zhongxia, MA Hui, WANG Xiaoqing
    2022, 58(11): 1249-1253. DOI: 10.11973/lhjy-hx202211002
    Abstract PDF
    Determination of Cyclosporin A and Tacrolimus in Human Whole Blood by High Performance Liquid Chromatography-Tandem Mass Spectrometry after Purification with Pass-Through Solid Phase Extraction Column
    YANG Fei, JI Yuan, WANG Ying, FAN Ziyan, TANG Gangling
    2022, 58(11): 1254-1259. DOI: 10.11973/lhjy-hx202211003
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    Determination of Sulfate in Groundwater and Drinking Water by Inductively Coupled Plasma Atomic Emission Spectrometry
    LIU Bingbing, LIU Jia, JIA Na, ZHANG Chenling, ZHANG Yongtao
    2022, 58(11): 1260-1264. DOI: 10.11973/lhjy-hx202211004
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    Reason Exploration and Problem Improvement of Analytical Precision Reduction in Detection of Sulfur in Steel by Spark Source Atomic Emission Spectrometry
    ZHANG Dachun, ZHANG Jian
    2022, 58(11): 1265-1270. DOI: 10.11973/lhjy-hx202211005
    Abstract PDF
    Rapid Determination of 13 Aldehydes and Ketones in Ambient Air by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry
    WANG Sufang, WANG Xiaowei, MENG Tian, YANG Niyun, DONG Huaijin, FENG Xueliang
    2022, 58(11): 1271-1276. DOI: 10.11973/lhjy-hx202211006
    Abstract PDF
    Analysis of Differences of Volatile Oil in Folium Artemisiae Argyi from Different Origins by GC-MS Fingerprint Chromatograms Combined with Chemometrics
    ZHAO Yongheng, ZHANG Yong, QIN Zhiwang, DONG Yang, TANG Zhewei, CHEN Fuchao, LUO Xue, HAO
    2022, 58(11): 1277-1282. DOI: 10.11973/lhjy-hx202211007
    Abstract PDF
    Determination of Absolute Molecular Weight and Molecular Weight Distribution Index of Poly p-Dioxycyclohexanone by Gel Chromatography-Multi-Angle Laser Light Scattering
    PENG Jian, SHI Yanping, LIU Ye, SHEN Yong, LIU Lili, CHEN Fang
    2022, 58(11): 1283-1286. DOI: 10.11973/lhjy-hx202211008
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    Determination of 24 Polycyclic Aromatic Hydrocarbons in Infant Formula by Gas Chromatography-Triple Quadruple Mass Spectrometry
    WANG Wei, GUO Rong, ZHAO Ying, TIAN Li, LIU Cunwei, LIANG Xiaocong
    2022, 58(11): 1287-1293. DOI: 10.11973/lhjy-hx202211009
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    Determination of Iodine in Soil and Sediment by Ion Chromatography after Closed Melting with Aqueous Ammonia
    ZHANG Cunliang, LI Hengqing, BI Jianling, DING Jun, ZHANG Shoucheng
    2022, 58(11): 1294-1298. DOI: 10.11973/lhjy-hx202211010
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    Simultaneous Determination of Residues of 6 Broad Spectrum Bactericidal Pesticides in Planting Soil by Gas Chromatography-Tandem Mass Spectrometry with Accelerated Solvent Extraction
    LU Ruijuan, SUN Zhihong, ZHANG Li, GUO Weiwei
    2022, 58(11): 1299-1302. DOI: 10.11973/lhjy-hx202211011
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    Application of Differential Raman Spectroscopy and Statistical Methods in Food Packaging Paper Classification
    YANG Meng'en, JIANG Hong, CHEN Hui, HUA Teng, WANG Yuanyuan, ZHANG Xin, DUAN Bin, LIU Feng
    2022, 58(11): 1303-1308. DOI: 10.11973/lhjy-hx202211012
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    Determination of Squalene in Tea by Gas Chromatography-Triple Quadrupole Mass Spectrometry after Purification with Solid Phase Extraction Column
    ZHOU Min, SUN Wenshan, DONG Yeqing, ZHAO Yuejun, ZHONG Hanhui, WANG Chuanpi
    2022, 58(11): 1309-1314. DOI: 10.11973/lhjy-hx202211013
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    Determination of 9 Indicative Polychlorinated Biphenyls in Surface Water and Groundwater by Gas Chromatography-Mass Spectrometry with Automatic Solid Phase Extraction
    CHEN Yijie, PAN Huihui, SUN Yang, LIANG Yu
    2022, 58(11): 1315-1320. DOI: 10.11973/lhjy-hx202211014
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    Determination of Migrations of 23 Primary Aromatic Amines in Polyamide Kitchenware by Ultra-High Performance Liquid Chromatography-Tadem Mass Spectrometry
    ZHU Lina, JIANG He
    2022, 58(11): 1321-1327. DOI: 10.11973/lhjy-hx202211015
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    Determination of 16 Amino Acids in Breast Milk by Ultra-High Performance Liquid Chromatography with Pre-Column Derivatization
    LI Na, TIAN Fang, QU Li, QIAN Changli, GAO Qin, HAN Li, ZHAO Yanrong, WANG Yu
    2022, 58(11): 1328-1334. DOI: 10.11973/lhjy-hx202211016
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    Application Progress of Ion Chromatography in Biological and Pharmaceutical Fields
    WANG Xiaowei, MENG Lingling, CAI Danni, LUAN Shaorong
    2022, 58(11): 1355-1364. DOI: 10.11973/lhjy-hx202211023
    Abstract PDF