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Yu-Qi Feng

Showing results (81-90 of 425) with videos related to

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Analytical and Bioanalytical Chemistry|February 3, 2006
Determination of fluoroquinolones in eggs using in-tube solid-phase microextraction coupled to high-performance liquid chromatographyJing-Fang Huang, Bo Lin, Qiong-Wei Yu, et al.
Plant Methods|April 19, 2013
A selective pretreatment method for determination of endogenous active brassinosteroids in plant tissues: double layered solid phase extraction combined with boronate affinity polymer monolith microextractionJun Ding, Li-Jing Mao, Bi-Feng Yuan, et al.
Journal of Separation Science|December 19, 2013
Preparation of magnetic hydroxyapatite clusters and their application in the enrichment of phosphopeptidesQiao Yu, Xiao-Shui Li, Bi-Feng Yuan, et al.
Analytica Chimica Acta|February 24, 2009
A novel dispersive liquid-liquid microextraction based on solidification of floating organic droplet method for determination of polycyclic aromatic hydrocarbons in aqueous samplesHui Xu, Zongqing Ding, Lili Lv, et al.
The Analyst|September 22, 2009
Boronate affinity monolith for highly selective enrichment of glycopeptides and glycoproteinsMing Chen, Yang Lu, Qiao Ma, et al.
Journal of Chromatography. A|January 15, 2017
Graft modification of cotton with phosphate group and its application to the enrichment of phosphopeptidesXiao-Mei He, Xi Chen, Bi-Feng Yuan, et al.
Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry|April 8, 2004
Preparation and characterization of a new p-tert-butyl-calix[8]arene-bonded stationary phase for high-performance liquid chromatographyLai-Sheng Li, Shi-Lu Da, Yu-Qi Feng, et al.
Journal of Chromatography. A|May 1, 2007
Polymer monolith microextraction with in situ derivatization and its application to high-performance liquid chromatography determination of hexanal and heptanal in plasmaHui-Juan Zhang, Jing-Fang Huang, Bo Lin, et al.
Analytica Chimica Acta|August 17, 2017
Improved methodology for analysis of multiple phytohormones using sequential magnetic solid-phase extraction coupled with liquid chromatography-tandem mass spectrometryXiao-Tong Luo, Bao-Dong Cai, Xi Chen, et al.
Talanta|August 31, 2010
Multiresidue determination of (fluoro)quinolone antibiotics in chicken by polymer monolith microextraction and field-amplified sample stacking procedures coupled to CE-UVHai-Bo He, Xiao-Xia Lv, Qiong-Wei Yu, et al.
Pageof 43

Showing results (81-90 of 425) with videos related to

Sort By:
Pageof 43
Analytical and Bioanalytical Chemistry|February 3, 2006
Determination of fluoroquinolones in eggs using in-tube solid-phase microextraction coupled to high-performance liquid chromatographyJing-Fang Huang, Bo Lin, Qiong-Wei Yu, et al.
Plant Methods|April 19, 2013
A selective pretreatment method for determination of endogenous active brassinosteroids in plant tissues: double layered solid phase extraction combined with boronate affinity polymer monolith microextractionJun Ding, Li-Jing Mao, Bi-Feng Yuan, et al.
Journal of Separation Science|December 19, 2013
Preparation of magnetic hydroxyapatite clusters and their application in the enrichment of phosphopeptidesQiao Yu, Xiao-Shui Li, Bi-Feng Yuan, et al.
Analytica Chimica Acta|February 24, 2009
A novel dispersive liquid-liquid microextraction based on solidification of floating organic droplet method for determination of polycyclic aromatic hydrocarbons in aqueous samplesHui Xu, Zongqing Ding, Lili Lv, et al.
The Analyst|September 22, 2009
Boronate affinity monolith for highly selective enrichment of glycopeptides and glycoproteinsMing Chen, Yang Lu, Qiao Ma, et al.
Journal of Chromatography. A|January 15, 2017
Graft modification of cotton with phosphate group and its application to the enrichment of phosphopeptidesXiao-Mei He, Xi Chen, Bi-Feng Yuan, et al.
Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry|April 8, 2004
Preparation and characterization of a new p-tert-butyl-calix[8]arene-bonded stationary phase for high-performance liquid chromatographyLai-Sheng Li, Shi-Lu Da, Yu-Qi Feng, et al.
Journal of Chromatography. A|May 1, 2007
Polymer monolith microextraction with in situ derivatization and its application to high-performance liquid chromatography determination of hexanal and heptanal in plasmaHui-Juan Zhang, Jing-Fang Huang, Bo Lin, et al.
Analytica Chimica Acta|August 17, 2017
Improved methodology for analysis of multiple phytohormones using sequential magnetic solid-phase extraction coupled with liquid chromatography-tandem mass spectrometryXiao-Tong Luo, Bao-Dong Cai, Xi Chen, et al.
Talanta|August 31, 2010
Multiresidue determination of (fluoro)quinolone antibiotics in chicken by polymer monolith microextraction and field-amplified sample stacking procedures coupled to CE-UVHai-Bo He, Xiao-Xia Lv, Qiong-Wei Yu, et al.
Pageof 43