Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Fangying Lv"'
Autor:
Jie Huang, Yuting Cao, Youren Dong, You Zhou, Fangying Lv, Shan Jiang, Futao Hu, Ning Gan, Zhang Li
Publikováno v:
Microchimica Acta. 184:2561-2568
The authors describe an ultrasonic-assisted headspace method for solid phase micro-extraction (UA-HS-SPME) of 7 polychlorinated biphenyls (PCBs) with codes PCB28, PCB52, PCB101, PCB118, PCB138, PCB153 and PCB180. The coating is based on a poly-dopami
Publikováno v:
Talanta. 165:326-331
Some harmful aliphatic diamines, e.g., putrescine (Put) and cadaverine (Cad), play important roles in food safety evaluation. In this study, we proposed on-fiber derivatization solid-phase microextraction analysis of non-volatile aliphatic diamines i
Publikováno v:
Journal of Separation Science. 39:4384-4390
In this work, a facile and environmentally friendly solid-phase microextraction assay based on on-fiber derivatization coupled with gas chromatography and mass spectrometry was developed for determining four nonvolatile index biogenic amines (putresc
Publikováno v:
Journal of chromatography. A. 1572
It’s crucial to develop some simple, selective and rapid extraction pretreatments for detection of trace polychlorinated biphenyls (PCBs) residues in soils. Herein, a new magnetic mesoporous titanium dioxide@covalent organic frameworks (Fe3O4@mTiO2
Publikováno v:
Journal of chromatography. A. 1525
In this work, the molybdenum disulfide/reduced graphene oxide (MoS2/RGO) composite material was synthesized as a fiber coating to extract seven indicator polychlorinated biphenyls (PCBs; PCB28, PCB52, PCB101, PCB118, PCB138, PCB153, and PCB180) prese
Publikováno v:
Journal of separation science. 39(22)
In this work, a facile and environmentally friendly solid-phase microextraction assay based on on-fiber derivatization coupled with gas chromatography and mass spectrometry was developed for determining four nonvolatile index biogenic amines (putresc