Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Pirkko-Leena Hakkarainen"'
Publikováno v:
Journal of Molecular Structure. 983:82-92
Eight new monocationic quaternary ammonium (QA) salts with the bis(trifluoromethanesulfonyl)imide (TFSI) anion were prepared by metathesis using our previously reported QA halides as precursors. New salts were characterized both in liquid and solid s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7b99fc58fac262c0dbf83ca9acee59f
https://doi.org/10.1016/j.molstruc.2010.08.036
https://doi.org/10.1016/j.molstruc.2010.08.036
Publikováno v:
Microchimica Acta. 167:231-240
Capillary zone electrophoresis (CZE) along with ICP-OES was used for the determination of several chelating agents in clay and black soil, and in plants (Lolium perenne) grown in these matrices. Elemental levels in all the samples (Al, As, Ca, Cd, Cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eafc096f45cd9174ce5609771a470e30
https://doi.org/10.1007/s00604-009-0245-0
https://doi.org/10.1007/s00604-009-0245-0
Publikováno v:
Australian Journal of Chemistry. 63:1122
Eleven new and one previously known but insufficiently characterized dicationic quaternary ammonium (QA) salts were synthesized and characterized. They contain an ethoxy ethyl group either in a side chain and/or as spacer of the diammonium cation and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa7b078c3508a7860042fb3236a24e46
https://doi.org/10.1071/ch09503
https://doi.org/10.1071/ch09503
Autor:
Hakkarainen, Pirkko-Leena1 pirkko-leena.hakkarainen@jyu.fi, Matilainen, Rose1
Publikováno v:
Microchimica Acta. Dec2009, Vol. 167 Issue 3/4, p231-240. 10p. 2 Charts, 6 Graphs.