Showing results (101-110 of 8,940) with videos related to
Sort By:
Pageof 894
Journal of Separation Science|December 21, 2010
Development and optimization of an LC-MS/MS-based method for simultaneous quantification of vitamin D2 , vitamin D3 , 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3Jiri Adamec, Amber Jannasch, Jianjie Huang, et al.Journal of Separation Science|December 21, 2010
Validation of a novel LC-MS/MS method for the quantitation of colistin A and B in human plasmaYannis Dotsikas, Catherine K Markopoulou, John E Koundourellis, et al.Journal of Separation Science|December 21, 2010
High-performance purification of quaternary alkaloids from Corydalis yanhusuo W. T. Wang using a new polar-copolymerized stationary phaseChaoran Wang, Zhimou Guo, Jing Zhang, et al.Journal of Separation Science|December 21, 2010
A weak cation-exchange monolith as stationary phase for the separation of peptide diastereomers by CECRonny Ludewig, Sandor Nietzsche, Gerhard K E ScribaJournal of Separation Science|December 21, 2010
Quantitation of antioxidants in water samples using ionic liquid dispersive liquid-liquid microextraction followed by high-performance liquid chromatography-ultraviolet detectionHamid Reza Sobhi, Amir Kashtiaray, Hadi Farahani, et al.Journal of Separation Science|December 21, 2010
A simple and reliable stir bar sorptive extraction-liquid chromatography procedure for the determination of chlorpromazine and trifluoperazine in human serum using experimental design methodologyShaghayegh Bazhdanzadeh, Zahra Talebpour, Noushin Adib, et al.Journal of Separation Science|December 21, 2010
Extraction of naringin from pomelo peels as dihydrochalcone's precursorDong-Mei Tang, Chun-Feng Zhu, Shi-An Zhong, et al.Journal of Separation Science|January 22, 2011
A study on the essential oil of Ferulago campestris: how much does extraction method influence the oil composition?Serena Riela, Maurizio Bruno, Sergio Rosselli, et al.Journal of Separation Science|January 22, 2011
Supramolecular-based dispersive liquid-liquid microextraction: a novel sample preparation technique utilizes coacervates and reverse micellesSanaz Jafarvand, Farzaneh ShemiraniJournal of Separation Science|January 22, 2011
Preparation and chromatographic performance of calix[4]crown-5 macrocycle-bonded silica stationary phaseSerkan Erdemir, Mustafa YilmazPageof 894