Showing results (241-250 of 29,185) with videos related to
Sort By:
Pageof 2,919
Journal of Chromatography. A|March 18, 2011
Preparation of molecularly imprinted polymers for the selective recognition of the bioactive polyphenol, (E)-resveratrolLachlan J Schwarz, Basil Danylec, Simon J Harris, et al.Journal of Chromatography. A|March 29, 2011
Application of accelerated solvent extraction coupled with high-performance counter-current chromatography to extraction and online isolation of chemical constituents from Hypericum perforatum LYuchi Zhang, Chunming Liu, Min Yu, et al.Journal of Chromatography. A|March 25, 2011
Quantitative determination of phenothiazine derivatives in human plasma using monolithic silica solid-phase extraction tips and gas chromatography-mass spectrometryTakeshi Kumazawa, Chika Hasegawa, Seisaku Uchigasaki, et al.Journal of Chromatography. A|March 25, 2011
A method of calculating the second dimension retention index in comprehensive two-dimensional gas chromatography time-of-flight mass spectrometryYaping Zhao, Jun Zhang, Bing Wang, et al.Journal of Chromatography. A|April 16, 2011
Preparation of Fe3O4@C@PANI magnetic microspheres for the extraction and analysis of phenolic compounds in water samples by gas chromatography-mass spectrometryJiaoran Meng, Chenyi Shi, Biwen Wei, et al.Journal of Chromatography. A|March 23, 2011
Development of a novel ultrasound-assisted surfactant-enhanced emulsification microextraction method and its application to the analysis of eleven polycyclic aromatic hydrocarbons at trace levels in waterJing Cheng, Guzalnur Matsadiq, Lu Liu, et al.Journal of Chromatography. A|March 23, 2011
Influence of salinity and natural organic matter on the solid phase extraction of sterols and stanols: application to the determination of the human sterol fingerprint in aqueous matricesL Jeanneau, E Jardé, G GruauJournal of Chromatography. A|April 5, 2011
Peak spreading in linear gradient elution chromatography with a thin monolithic diskShuichi Yamamoto, Tomomi Okada, Mitsuyo Abe, et al.Journal of Chromatography. A|March 30, 2011
A retention time locked gas chromatography-mass spectrometry method based on stir-bar sorptive extraction and thermal desorption for automated determination of synthetic musk fragrances in natural and wastewatersMaria Arbulu, M Carmen Sampedro, Nora Unceta, et al.Journal of Chromatography. A|March 30, 2011
Isolation of phosphopeptides using zirconium-chlorophosphonazo chelate-modified silica nanoparticlesPei-Xuan Zhao, Yong Zhao, Xiao-Feng Guo, et al.Pageof 2,919