Showing results (5861-5870 of 8,971) with videos related to

Sort By:
Pageof 898
Journal of Separation Science|July 2, 2013
Usefulness of the chaotropic effect in sample preparation for chromatographic analysis of acidic xenobiotics in human plasmaJolanta Flieger, Anna Czajkowska-Żelazko
Journal of Separation Science|July 23, 2013
Strategies for ascertaining the interference of phase II metabolites co-eluting with parent compounds using LC-MS/MSCaiming Tang, Caixing Tang, Wei Zhan, et al.
Journal of Separation Science|March 3, 2012
Derivatization followed by gas chromatography-mass spectrometry for quantification of ethyl carbamate in alcoholic beveragesXuejiao Xu, Yihan Gao, Xiujun Cao, et al.
Journal of Separation Science|October 15, 2011
Supercritical extraction of phloroglucinol and benzophenone derivatives from Hypericum carinatum: quantification and mathematical modelingFrancisco M C Barros, Flávia C Silva, Jéssica M Nunes, et al.
Journal of Separation Science|October 6, 2011
Magnetic solid-phase extraction using magnetic hypercrosslinked polymer for rapid determination of illegal drugs in urineQiang Gao, Cai-Yong Lin, Dan Luo, et al.
Journal of Separation Science|July 31, 2015
Study of enrichment factors for six β-blockers in aliphatic alcohols by hollow-fiber liquid-phase microextractionQing-Lian Li, Shao-Jun Jing, Jin-Feng Zhang, et al.
Pageof 898