全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Lihong Zhang , Shihua Wu
来源:[J].Journal of Chromatography A(IF 4.612), 2020, Vol.1611
摘要:Abstract(#br)Countercurrent chromatography (or counter-current chromatography, CCC) is a unique support-free liquid-liquid partition chromatography. Since it was invented by Y. Ito in 1960s, CCC has been widely accepted and applied as popular separation and purification technique...
作者:Qing Fu , Lin Ni , Dasen Jiang ...
来源:[J].Journal of Chromatography A(IF 4.612), 2020
摘要:Abstract(#br)In this paper, adsorption mechanism of triterpenoid saponins in reversed-phase liquid chromatography (RPLC) and hydrophilic interaction liquid chromatography (HILIC) was proposed based on the study of the retention behavior of mogroside V as test substance. The ...
作者:Fotios Tsopelas , Panagiotis Danias , Athina Pappa ...
来源:[J].Journal of Chromatography A(IF 4.612), 2020
摘要:Abstract(#br)In the present study, 88 structurally- diverse drugs were investigated by biopartitioning micellar chromatography (BMC) using Brij-35 as surfactant under different chromatographic conditions. It was found that temperature and presence of NaCl have only a minor effect...
作者:Chris E. Freye , Christopher J. Rosales , Darla Graff Thompson ...
来源:[J].Journal of Chromatography A(IF 4.612), 2020, Vol.1611
摘要:Abstract(#br)The feasibility of measuring the aging and degradation of PBX 9501 via online two dimensional liquid chromatography (LC × LC) is investigated, and a preliminary instrumental setup and method is developed. Plastic-Bonded eXplosive (PBX) 9501 is nominally composed of...
作者:James A. Diekmann , Jack Cochran , James Alex Hodgson ...
来源:[J].Journal of Chromatography A(IF 4.612), 2020, Vol.1611
摘要:Abstract(#br)Gas chromatography (GC) and vacuum ultraviolet spectroscopy (VUV) are powerful and complementary techniques for the analysis of small molecules in forensics. Most notably, flame ionization detection (FID) is commonly used with GC to identify and quantify volatile...
作者:Alexandre Goyon , Lu Dai , Tao Chen ...
来源:[J].Journal of Chromatography A(IF 4.612), 2020, Vol.1615
摘要:... In particular, the characterization of charge variants separated by cation exchange chromatography (CEX) is a tedious process commonly performed with an off-line manual fraction collection followed by peptide mapping. To improve the efficiency of this time-consuming approa...
作者:Soraya Chapel , Florent Rouvière , Sabine Heinisch
来源:[J].Journal of Chromatography A(IF 4.612), 2020, Vol.1615
摘要:Abstract(#br)In the present work, we have investigated the combination of hydrophilic interaction liquid chromatography (HILIC) and reversed phase liquid chromatography (RPLC) for the separation of peptides in on-line HILIC x RPLC. This combination usually leads to significant so...
作者:Duygu Yıldırım , Çiğdem Kip , Khaliunsarnai Tsogtbaatar ...
来源:[J].Journal of Chromatography B(IF 2.487), 2020, Vol.1140
摘要:Abstract(#br)A silica-based immobilized metal affinity chromatography (IMAC) sorbent with the morphological properties suitable for purification of large phosphorylated biomolecules was synthesized. The sorbent was designed in the form of monodisperse-porous silica microspheres,...
作者:Rouhollah Heydari , Mohammad Hosseini , Reza Rezaeepour
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2017, Vol.14 (8), pp.1691-1698Springer
摘要:In this study, a new device for semi-automated salt-assisted liquid–liquid extraction was designed and coupled with high-performance liquid chromatography (HPLC) to determine three aromatic hydrocarbons in aqueous samples. In order to evaluate the performance of the designe...
作者:Anna C. Reisetter , Michael J. Muehlbauer , James R. Bain ...
来源:[J].BMC Bioinformatics(IF 3.024), 2017, Vol.18 (1)Springer
摘要:... Identifying robust associations in population-based or large-scale clinical studies demands large numbers of subjects and therefore sample batching for gas-chromatography/mass spectrometry (GC/MS) non-targeted assays. When run over weeks or months, technical noise due to batc...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×