Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Rongfei Peng"'
Autor:
Wei Tan, Li Zhu, Longfei Tian, Hongfeng Zhang, Rongfei Peng, Kuncai Chen, Shulin Zhao, Fanggui Ye
Publikováno v:
Journal of Chromatography A. 1675:463188
Perfluorinated substances (PFASs) are harmful pollutants that have environmental persistence and high bioaccumulation. Effective sample pretreatment must be performed to detect trace or even ultra-trace PFASs in actual samples because of their extrem
Autor:
Fenfang Deng, Lei Tan, Xinhong Pan, Guoyuan Hu, Qiqin Wang, Yang Zhicong, Hong Yu, Rongfei Peng
Publikováno v:
Journal of Chromatography A. 1538:54-59
This paper demonstrated the development and validation of an ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC–MS/MS) method for simultaneous determination of five glycopeptide antibiotics in food and biological samples.
Autor:
Zhoubin Zhang, Wenzhe Su, Xinwei Wu, Chongshan Guo, Wei Zhu, Kuibiao Li, Yinglin Wu, Jinrong Li, Fei Tian, Hualiang Lin, Guozhen Lin, Lin Zhang, Lan Cao, Pingsheng Gan, Siqi Ai, Yuteng Zhao, Rongfei Peng, Yi Zhong, Shiyu Zhang
Publikováno v:
Atmospheric Environment
Atmospheric Environment (Oxford, England : 1994)
Atmospheric Environment (Oxford, England : 1994)
Background Nine COVID-19 (Corona Virus Disease, 2019) cases were observed in one community in Guangzhou. All the cases lived in three vertically aligned units of one building sharing the same piping system, which provided one unique opportunity to ex
Publikováno v:
Microchimica Acta. 183:2991-2999
This article demonstrates the feasibility of an alternative strategy for producing temperature sensitive molecularly imprinted microspheres (MIMs) for solid-phase dispersion extraction of malachite green, crystal violet and their leuko metabolites. T
Publikováno v:
Microchimica Acta. 183:1469-1477
This article describes a method for determination of four aflatoxins by a combination of ultra-high performance liquid chromatography and mass spectrometry (UHPLC-MS/MS). Magnetic dummy molecularly imprinted polymers (md-MIPs) are used for fairly sel
Publikováno v:
Biosensors and Bioelectronics. 61:506-511
Applying molecular imprinting techniques to the surface of functionalized quantum dots (QDs) allows the preparation of molecularly imprinted polymers (MIPs) with accessible, surface exposed binding sites and excellent optical properties. This paper d
Publikováno v:
Journal of separation science. 40(6)
A new simple and rapid pretreatment method for simultaneous determination of 19 sulfonamides in pork samples was developed through combining the QuEChERS method with dispersive liquid-liquid microextraction followed by ultra-high performance liquid c
Publikováno v:
Journal of Chromatographic Science. 48:183-187
Determination of 23 organophosphorous pesticides (sulfotep, phorate, demeton, diazinon, disulfoton, kitazzin.P, chlorpyrifos-methyl, methyl-parathion, ronnel, fenitrothion, malathion, chlorpyrifos, fenthion, parathion, bromophos, isofenphos-methyl, p
Publikováno v:
Journal of chromatography. A. 1411
The major challenges in measuring plasma renin activity (PRA) stem from the complexity of biological matrix, as well as from the instability and low circulating concentration of angiotensin. In this study, an ultra-high performance liquid chromatogra