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:Xiaolei Zhao , Junying Wang , Junping Wang ...
来源:[J].Journal of Chromatography A(IF 4.612), 2018Elsevier
摘要:ABSTRACT(#br)A water-compatible molecularly imprinted polymer (MIP) was prepared by combining reversible addition-fragmentation chain transfer (RAFT) with reflux precipitation polymerization (RPP) for solid-phase extraction (SPE) coupled with high performance liquid chromatography-tandem mass spectrometry...
作者:Marianna Ventura , Roberta Michelini , Nunzia Decembrino ...
来源:[J].Chromatographia(IF 1.437), 2017, Vol.80 (7), pp.1035-1045Springer
摘要:A liquid chromatography–tandem mass spectrometry method was validated for the simultaneous quantification of anidulafungin (ANF), caspofungin (CSF) and micafungin (MCF) in human plasma. The triple quadrupole mass spectrometer was equipped with a heated-electrospray ionization ...
作者:Zhihong Shi , Hongna Fu , Dan Xu ...
来源:[J].Food Analytical Methods(IF 1.969), 2017, Vol.10 (5), pp.1523-1534Springer
摘要:In this paper, salting-out assisted liquidliquid extraction was coupled with low-temperature purification for the analysis of five kinds of endocrine-disrupting chemicals (EDCs) in milk and infant formula by ultra high performance liquid chromatography-tandem mass spectrometry...
作者:Yan Cheng , Xue-mei Nie , Han-qiu Wu ...
来源:[J].Analytica Chimica Acta(IF 4.387), 2017, Vol.950, pp.98-107Elsevier
摘要:Abstract(#br)A simple and universal analytical method based on ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) for high throughput screening of 21 bisphenols, bisphenols digycidyl ethers and their derivatives in dairy products was develope...
作者:Yan Cheng , Xue-mei Nie , Han-qiu Wu ...
来源:[J].Analytica Chimica Acta(IF 4.387), 2017, Vol.950, pp.98-107Elsevier
摘要:Abstract(#br)A simple and universal analytical method based on ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) for high throughput screening of 21 bisphenols, bisphenols digycidyl ethers and their derivatives in dairy products was develope...
作者:Yongrui He , Xian-En Zhao , Shuyun Zhu ...
来源:[J].Journal of Chromatography A(IF 4.612), 2016, Vol.1458, pp.70-81Elsevier
摘要:... A new simple, fast and sensitive analytical method, based on in situ derivatization-ultrasound-assisted dispersive liquidliquid microextraction (in situ DUADLLME) in a single step, has been proposed for the quantitative determination of catecholamines and their biosynthes...
作者:Arthur Zastepa , Frances R. Pick , Jules M. Blais ...
来源:[J].Analytica Chimica Acta(IF 4.387), 2015, Vol.872, pp.26-34Elsevier
摘要:... We developed a single analytical method, consisting of accelerated solvent extraction, hydrophilic–lipophilic balance solid phase extraction, and reversed phase high performance liquid chromatography-tandem mass spectrometry, suitable for the extraction and quantitatio...
作者:Zheng Han , Keqiu Jiang , Zhichen Fan ...
来源:[J].Food Control(IF 2.738), 2017, Vol.79, pp.177-184Elsevier
摘要:... The main parameters affecting the clean-up efficiency were thoroughly investigated, and high purification efficiencies for all analytes were obtained. The resulting MWCNT-MNP-ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method was va...
作者:Zhongyin Ji , Jie Cheng , Cuihua Song ...
来源:[J].Talanta(IF 3.498), 2018Elsevier
摘要:... A stable isotope-coded strategy for the detection of 12 PCAs was developed under optimized extraction conditions and UHPLC-MS/MS conditions. All PCAs analytes were in good linearity in the concentration range of 5–1000 ng/L, and the calibration function was verified by the...
作者:Dandan Che , Zhiwei Sun , Jie Cheng ...
来源:[J].Microchemical Journal(IF 2.879), 2017, Vol.130, pp.420-427Elsevier
摘要:Abstract(#br)We have established an isotope labeling protocol for determining parabens in wastewater, based on a pair of isotope-coded derivatization reagents, by high performance liquid chromatography (LC) and electrospray mass spectrometry (ESI-MS). The pair of reagents used i...

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