全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:XiaoQiang Qiao , Yuan Zhou ...
来源:[J].Science China Life Sciences(IF 2.024), 2013, Vol.56 (3), pp.240-245Springer
摘要:Abstract(#br)The cationic reagent 1-(3-aminopropyl)-3-butylimidazolium bromide (BAPI) was exploited for the derivatization of carboxyl groups on peptides. Nearly 100% derivatization efficiency was achieved with the synthetic peptide RVYVHPI (RI-7). Furthermore, the peptide deriva...
作者:Xiaoqiang Qiao , Hongyuan Yan
来源:[J].Food Chemistry(IF 3.334), 2019, Vol.295, pp.259-266Elsevier
摘要:Abstract(#br)New cauliflower-like phloroglucinol-glyoxylic acid resin microspheres (PGRMs) with controllable diameters and tuneable surface roughness were prepared using a one-step environmentally-friendly method without a catalyst. The PGRMs obtained exhibited a rough surfa...
作者:... Ning Wang , Xinying Qin , Xiaoqiang Qiao
来源:[J].Journal of Chromatography A(IF 4.612), 2019Elsevier
摘要:Abstract(#br)The development of multifarious stationary phases is still a growing demand so as to solve the tasks of ever evolving actual applications. Herein, with D-2-allylglycine hydrochloride (AG·HCl) as the hydrophilic monomer, diene ionic liquid 1-allyl-3-vinylimidazol...
作者:... Elijah N. McCool , Xiaoqiang Qiao , Liangliang Sun
来源:[J].Talanta(IF 3.498), 2019, Vol.202, pp.165-170Elsevier
摘要:Abstract(#br)Attapulgite nanoparticles have good chemical properties and can be modified easily for broad applications. In this work, for the first time, attapulgite nanoparticles were employed to modify the inner wall of separation capillaries for capillary zone electrophor...
作者:... Peng Liang , Yali Song , Xiaoqiang Qiao
来源:[J].Microchimica Acta(IF 3.434), 2019, Vol.186 (6), pp.1-9Springer
摘要:Abstract(#br)Polyhedral oligomeric silsesquioxane (POSS) was used to modify spherical silica to fabricate core-shell POSS@SiO 2 microspheres. The material was characterized by Fourier transform infrared experiments, scanning electron microscopy, thermogravimetric analysis an...
作者:Xiaoqiang Qiao , Xinying Qin ...
来源:[J].Talanta(IF 3.498), 2014, Vol.126, pp.91-102Elsevier
摘要:Abstract(#br)Chemical derivatization is a very promising technique for improving analysis of peptides by mass spectrometry (MS). Thereinto, development of novel tags compatible with MS and/or MS/MS has always been the focus point of study. In this review, the recent reported tags...
作者:Xiaoqiang Qiao , Lu Zhang ...
来源:[J].Journal of Chromatography A(IF 4.612), 2015, Vol.1400, pp.107-116Elsevier
摘要:Abstract(#br)A new imidazolium embedded C 8 based stationary phase (SIL-MPS-VOL) was facilely prepared by two steps and characterized by Fourier transform infrared spectrometry and thermogravimetric analysis. Due to the introduction of quaternary imidazolium group to the traditio...
作者:... Xiaoling Wang , Ning Sun , Xiaoqiang Qiao
来源:[J].Food Chemistry(IF 3.334), 2014, Vol.162, pp.104-109Elsevier
摘要:Abstract(#br)A simple and rapid vortex-assisted magnetic dispersive solid-phase microextraction (VAMDSME) method coupled with gas chromatography-electronic capture detection was developed for rapid screening and selective recognition of dicofol in tea products. The magnetic ...
作者:... Hongyuan Yan , Fengxia Qiao , Xiaoqiang Qiao
来源:[J].Journal of Chromatography A(IF 4.612), 2015, Vol.1422, pp.53-59Elsevier
摘要:Abstract(#br)A simple and time-saving one pot synthesis of magnetic graphene/carbon nanotube composites (M-G/CNTs) was developed that could avoid the tedious drying process of graphite oxide, and G/CNTs were modified by Fe 3 O 4 nanoparticles in the reduction procedure. It c...

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