Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Shuangqiao Ju"'
Publikováno v:
Spectroscopy Letters. 49:249-256
In this research, ferroferric oxide nanoparticles were coated with silicon dioxide and further functionalized with alizarin complexone as the adsorbent of magnetic solid-phase extraction, thus aiming for extraction and preconcentration of heavy metal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3de19da1bc878666b94c3b0b3dc1d0e
https://doi.org/10.1080/00387010.2015.1134578
https://doi.org/10.1080/00387010.2015.1134578
Publikováno v:
International Journal of Environmental Analytical Chemistry. 95:1435-1449
Fe3O4 nanoparticles coated with SiO2 and modified with ammonium pyrrolidine dithiocarbamate as a new adsorbent for the single-step extraction and preconcentration of trace amounts of copper and nickel from tobacco samples were prepared. The particle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba50f1b74a2ab45415121df937f29c41
https://doi.org/10.1080/03067319.2015.1100726
https://doi.org/10.1080/03067319.2015.1100726
Publikováno v:
Analytical Letters. 48:2566-2580
Multiwalled carbon nanotubes were modified by Fe3O4 nanoparticles with application for the preconcentration of metals. The modified materials were characterized by infrared spectroscopy, transmission electron microscopy, and X-ray diffraction. The Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cacd210998f6707c6c53f218423046c5
https://doi.org/10.1080/00032719.2015.1043667
https://doi.org/10.1080/00032719.2015.1043667
Publikováno v:
Analytical Letters. 48:1830-1841
A method for magnetic solid-phase extraction was developed for the preconcentration of bisphenol A, bisphenol AF, tetrabromobisphenol A, and 4-tert-octylphenol from food containers and packaging materials. Cetyltrimethylammonium bromide was added to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ee6bc39c7e8a6747779cd003ae41215
https://doi.org/10.1080/00032719.2015.1004075
https://doi.org/10.1080/00032719.2015.1004075
Publikováno v:
Journal of the Chemical Society of Pakistan; 8/31/2015, Vol. 37 Issue 4, p680-686, 7p
Publikováno v:
Journal of the Chemical Society of Pakistan; 10/31/2015, Vol. 37 Issue 5, p910-918, 9p
Publikováno v:
Research on Chemical Intermediates. May2016, Vol. 42 Issue 5, p4985-4998. 14p.
Publikováno v:
Spectroscopy Letters. 2016, Vol. 49 Issue 4, p249-256. 8p.
Publikováno v:
Analytical Letters. 2016, Vol. 49 Issue 4, p511-522. 12p.
Autor:
Ju, Shuangqiao1 (AUTHOR), Yu, Jianping2 (AUTHOR), Ma, Yanqiong3 (AUTHOR), Yang, Yaling1 (AUTHOR), Liu, Mousheng1 (AUTHOR) lmsh128@sina.com
Publikováno v:
Analytical Letters. 2015, Vol. 48 Issue 16, p2566-2580. 15p. 2 Black and White Photographs, 5 Charts, 7 Graphs.