Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Zhining Xia"'
Autor:
Lujun Wang, Jing Zeng, Zhining Xia, Gaoyi Yi, Zhang Kailian, Yuanqi Gui, Baian Ji, Qifeng Fu, Die Gao, Yuanhua Zhang
Publikováno v:
Analytical Chemistry. 92:15655-15662
Metal-organic frameworks (MOFs) have been widely applied in a variety of fields. However, most of the developed MOFs are micrometer scale in crystal size and contain only micropores, which will limit the mass transport and diffusion of various analyt
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 43:547-553
A rapid and reliable method based on supercritical fluid chromatography (SFC) technology was established for the analysis of 14 ultraviolet (UV) absorbents in plastic food contact materials. The se...
Publikováno v:
Analytica Chimica Acta. 1084:21-32
Novel porous covalent organic frameworks (COFs) were synthesized via a facile approach at room temperature by using 1,3,5-tris(4-aminophenyl)benzene and 2,3,5,6-tetrafluoroterephthalaldehyde as two building blocks for the first time. And the COFs wer
Publikováno v:
Analytical chemistry. 93(21)
In solid-phase extraction (SPE), the extraction materials depend on the physicochemical interactions to obtain the target analytes from complex systems. However, many matrix interferences existing in real samples influence the extraction efficiency t
Publikováno v:
Microchemical Journal. 148:385-396
A new type of carbon dots (CDs) was synthesized via a one-pot hydrothermal method by using the flowers of Abelmoschus manihot (Linn.) Medicus as precursors for the first time. The CDs exhibited strong blue emission with a fluorescence quantum yield (
Publikováno v:
Journal of AOAC INTERNATIONAL. 102:748-760
Background: Aloe barbadensis Miller 1768, A. vera L. var. chinensis (Haw.) Berger 1908, A. ferox Miller 1768, and A. arborescens Miller 1768 are the most widely cultivated species of Aloe and are used in Asia along with 400 other Aloe species worldwi
Publikováno v:
Journal of Separation Science. 42:2044-2052
A highly efficient and ecofriendly extraction method using deep eutectic solvents was developed to extract bioactive flavonoids from Abelmoschus manihot (Linn.) Medicus flowers. First, a series of deep eutectic solvents using choline chloride as hydr
Publikováno v:
Analytical and Bioanalytical Chemistry. 411:2715-2727
In this work, dried flowers of Osmanthus fragrans Lour. were applied as green precursors to synthesize carbon dots (CDs) by a green hydrothermal method for the first time. The CDs showed strong blue fluorescence at 410 nm under 340-nm excitation with
Autor:
Guocan Zheng, Chong-Zhi Wang, Yu-Zhen Zhang, Zhining Xia, Lian-Di Zhou, Jia-Wei Zhang, Qi-Hui Zhang, Chun-Su Yuan, Ling Tan
Publikováno v:
Journal of Chromatography B. 1104:205-211
In this work, surface molecularly imprinted polymers (SMIPs) were prepared as a specific sorbent to remove the limonin from the lemon juice for the first time, and then the MIPs containing limonin were directly made into a water-soluble gel to treat
Autor:
Qifeng Fu, Die Gao, Chengxia Hu, Jing Zeng, Kailian Zhang, Lujun Wang, Zhining Xia, Xiujun Ren, Fengjiao Zu
Publikováno v:
Analytica Chimica Acta. 1042:165-173
A poly(ethyleneimine) embedded phenyl mixed-mode stationary phase was prepared through epoxide ring opening reaction. Elemental analysis (EA), Fourier transform infrared spectroscopy (FT-IR) and thermogravimetric analysis (TGA) were used to character