Ultrasound-assisted surfactant-enhanced emulsification microextraction for the determination of carbamate pesticides in water samples by high performance liquid chromatography
Wu, Qiuhua, Chang, Qingyun, Wu, Chunxia, Rao, Huan, Zeng, Xin, Wang, Chun, Wang, Zhi
Published in Journal of Chromatography A (12.03.2010)
Published in Journal of Chromatography A (12.03.2010)
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Application of graphene as a sorbent for preconcentration and determination of trace amounts of chromium(III) in water samples by flame atomic absorption spectrometry
Chang, Qingyun, Song, Shuangju, Wang, Yukun, Li, Jingci, Ma, Jingjun
Published in Analytical methods (01.04.2012)
Published in Analytical methods (01.04.2012)
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Analysis of eight pyrethroids in water samples by liquid–liquid microextraction based on solidification of floating organic droplet combined with gas chromatography
Chang, Qingyun, Feng, Tao, Song, Shuangju, Zhou, Xin, Wang, Chun, Wang, Zhi
Published in Mikrochimica acta (1966) (01.12.2010)
Published in Mikrochimica acta (1966) (01.12.2010)
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Catalytic sterilization of Escherichia coli K 12 on Ag/Al2O3 surface
Chen, Meixue, Yan, Lizhu, He, Hong, Chang, Qingyun, Yu, Yunbo, Qu, Jiuhui
Published in Journal of inorganic biochemistry (01.05.2007)
Published in Journal of inorganic biochemistry (01.05.2007)
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Solid-phase microextraction of organophosphorous pesticides from food samples with a nitrogen-doped porous carbon derived from g-C3N4 templated MOF as the fiber coating
Pang, Yachao, Zang, Xiaohuan, Li, Hongda, Liu, Jinyuan, Chang, Qingyun, Zhang, Shuaihua, Wang, Chun, Wang, Zhi
Published in Journal of hazardous materials (15.02.2020)
Published in Journal of hazardous materials (15.02.2020)
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Journal Article
Doubly Salient Electromagnetic Motor-Drive System With Small DC-Link Capacitance
Lu, Yi, Zhou, Bo, Zhang, Yijun, Chang, Qingyun
Published in IEEE transactions on industrial electronics (1982) (01.08.2024)
Published in IEEE transactions on industrial electronics (1982) (01.08.2024)
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A Sinusoidal Doubly Salient Electromagnetic Machine Drive Fed by Third-Harmonic Injection Two-Stage Matrix Converter with Integrated Injection Inductor
Chang, Qingyun, Zhou, Bo, Lu, Chengjia, Jiang, Siyuan, Wei, Jiadan
Published in IEEE transactions on industrial electronics (1982) (01.04.2024)
Published in IEEE transactions on industrial electronics (1982) (01.04.2024)
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Analysis and Design of Third-Harmonic Current Injection Active Filter Circuit for the Aircraft
Chang, Qingyun, Zhou, Bo, Lu, Chengjia, Wei, Jiadan
Published in IEEE transactions on power electronics (01.05.2024)
Published in IEEE transactions on power electronics (01.05.2024)
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Covalent Organic Framework as Fiber Coating for Solid-Phase Microextraction of Chlorophenols Followed by Quantification with Gas Chromatography–Mass Spectrometry
Wu, Tong, Zang, Xiaohuan, Wang, Mengting, Chang, Qingyun, Wang, Chun, Wu, Qiuhua, Wang, Zhi
Published in Journal of agricultural and food chemistry (24.10.2018)
Published in Journal of agricultural and food chemistry (24.10.2018)
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Solid-phase microextraction of eleven organochlorine pesticides from fruit and vegetable samples by a coated fiber with boron nitride modified multiwalled carbon nanotubes
Zang, Xiaohuan, Chang, Qingyun, Pang, Yachao, Wang, Ling, Zhang, Shuaihua, Wang, Chun, Wang, Zhi
Published in Food chemistry (15.10.2021)
Published in Food chemistry (15.10.2021)
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Efficient solid-phase microextraction of twelve halogens-containing environmental hormones from fruits and vegetables by triazine-based conjugated microporous polymer coating
Wan, Nana, Chang, Qingyun, Hou, Fangyuan, Li, Jie, Zang, Xiaohuan, Zhang, Shuaihua, Wang, Chun, Wang, Zhi
Published in Analytica chimica acta (22.02.2022)
Published in Analytica chimica acta (22.02.2022)
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A novel porphyrin-based conjugated microporous nanomaterial for solid-phase microextraction of phthalate esters residues in children's food
Hou, Fangyuan, Chang, Qingyun, Wan, Nana, Li, Jie, Zang, Xiaohuan, Zhang, Shuaihua, Wang, Chun, Wang, Zhi
Published in Food chemistry (15.09.2022)
Published in Food chemistry (15.09.2022)
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Hydroxyl and carboxyl group functionalized conjugated microporous nanomaterial as adsorbent for the solid-phase extraction of phenolic endocrine disrupting chemicals from freshwater fish samples
Zang, Xiaohuan, Chang, Qingyun, Hou, Fangyuan, Zhang, Shuaihua, Wang, Chun, Wang, Zhi, Xu, Jianzhong
Published in Food chemistry (15.03.2024)
Published in Food chemistry (15.03.2024)
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Construction of a ringent multi-shelled hollow MIL-88B as the solid-phase microextraction fiber coating for the extraction of organochlorine pesticides
Zang, Xiaohuan, Chang, Qingyun, Li, Hongda, Zhao, Xiaoxian, Zhang, Shuaihua, Wang, Chun, Wang, Zhi
Published in Separation and purification technology (01.01.2023)
Published in Separation and purification technology (01.01.2023)
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