Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Żaneta Rembisz"'
Publikováno v:
International Journal of Environmental Analytical Chemistry. 96:320-331
The paper presents the application of pre-chromatographic derivatisation reaction of aminophosphonic acids (glyphosate and glufosinate) with phenylisothiocyanate in thin-layer chromatography (TLC). Silica gel as stationary phase and a mixture of meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af4c7b338173524dec12f718a2561ca2
https://doi.org/10.1080/03067319.2016.1150462
https://doi.org/10.1080/03067319.2016.1150462
Publikováno v:
Journal of Chemical Education. 93:182-185
The laboratory experiment challenges students to determine 6-propyl-2-thiouracil (PTU) based on Prussian blue complex formation. Prussian blue is formed by ferricyanide and Fe(II) ions which are generated in situ from Fe(III) ions reduced by PTU. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29eb3f6bf00baf311a85c5977ae11373
https://doi.org/10.1021/ed400845q
https://doi.org/10.1021/ed400845q
Autor:
Dorota Bzdurska, Ramón Martínez-Máñez, Żaneta Rembisz, Justyna Obiedzińska, Robert Zakrzewski
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
A high-performance liquid chromatography method based on pre-column derivatization with thepyrylium salts (4-[p-(N,N-dimethylamino)phenyl]-2,6-diphenylpyrylium perchlorate (LN1) and 2,4,6-triphenylpyrylium tetrafluoroborate (L1)) has been developed f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::033aef291484be3b73e1a96ae2459b00
https://doi.org/10.1016/j.chroma.2015.06.061
https://doi.org/10.1016/j.chroma.2015.06.061
Publikováno v:
Journal of Planar Chromatography – Modern TLC. 27:107-112
A simple and sensitive thin-layer chromatographic (TLC) method coupled with an image analysis technique was developed for the quantitative determination of disulfiram. Separation was performed on RP-18 plates with methanol—water 90:10 (v/v) as mobi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39934d37eba76565fb0809a4e3539cec
https://doi.org/10.1556/jpc.27.2014.2.7
https://doi.org/10.1556/jpc.27.2014.2.7
Publikováno v:
Journal of Planar Chromatography – Modern TLC. 26:502-507
A chromatographic method for the determination of metal dithiocarbamates: antimonic(III) dipentyldithiocarbamate (Sb-5-DTC), zinc dipentyldithiocarbamate (Zn-5-DTC), zinc dibutyldithiocarbamate (Zn-4-DTC), ferric(III) dipentyldithiocarbamate (Fe-5-DT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f126e892122c03af98726751b4e1f067
https://doi.org/10.1556/jpc.26.2013.6.8
https://doi.org/10.1556/jpc.26.2013.6.8
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
A highly specific and sensitive chromatographic method for the determination of sulfide ions was developed. The procedure is based on the sensitive and specific reaction of sulfide ions with 4-[p-(N,Ndimethylamino) phenyl]-2,6-diphenylpyrylium cation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b993b2936262e818e81d17a45dcf6b00
https://hdl.handle.net/10251/71396
https://hdl.handle.net/10251/71396
