Zobrazeno 1 - 8
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pro vyhledávání: '"Frank G. P. Mullins"'
Autor:
Frank G. P. Mullins
Publikováno v:
Journal of Separation Science. 24:593-598
A silicone rubber thin membrane extraction probe was developed and evaluated as a sample preparation device prior to LC-MS/MS analysis. The permeation properties of the membrane were evaluated using the five selected sulphonylureas, tolbutamide, glic
High-Performance Liquid Chromatography of Organic and Inorganic Anions: Use of Micellar Mobile Phase
Autor:
Frank G. P. Mullins
Publikováno v:
ACS Symposium Series ISBN: 9780841214026
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46bd2cd40494fdf0cc8978408d88ca84
https://doi.org/10.1021/bk-1987-0342.ch004
https://doi.org/10.1021/bk-1987-0342.ch004
Autor:
Frank G. P. Mullins
Publikováno v:
Recent Developments in Ion Exchange ISBN: 9789401080446
Ion pairing chromatography has been widely used for the chromatographic determination of ionizable solutes. To date, the most commonly used ion-pairing reagents are non-micelle forming, but there can be advantages in using the micelle forming reagent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d408fdfd4ff7281547a570b99b2a319
https://doi.org/10.1007/978-94-009-3449-8_10
https://doi.org/10.1007/978-94-009-3449-8_10
Publikováno v:
The Analyst. 109:493
A high-performance liquid chromatographic (HPLC) separation of salts of dithiocarbamates on a cyano-bonded column is described. The effect of variation of the content of organic modifier (methanol) and ionic strength on retention has been investigate
Autor:
Frank G. P. Mullins
Publikováno v:
The Analyst. 112:665
Reversed-phase high-performance liquid chromatography (HPLC) using a hexadecyltrimethylammonium bromide (CTAB) conditioned stationary phase is shown to provide efficient separation of iodate, phosphate, bromate, chloride, nitrite, bromide, nitrate an
Publikováno v:
The Analyst. 111:1273
Good chromatographic efficiency in high-performance liquid chromatography (HPLC) was obtained using micellar hexadecyltrimethylammonium bromide (CTAB) in the mobile phase. Dithiocarbamate salts of varying hydrophobicity were used as test solutes. The
Publikováno v:
The Analyst. 112:701
A high-performance liquid chromatographic procedure was developed for the simultaneous determination of the fungicides sodium N-methyldithiocarbamate and methyl isothiocyanate. These fungicides were separated on a reversed-phase octadecyl bonded colu
Autor:
WILLIE L. HINZE, DANIEL W. ARMSTRONG, Janos H. Fendler, John G. Dorsey, Frank G. P. Mullins, Alain Berthod, Ines Girard, Colette Gonnet, M. J. Sepaniak, D. E. Burton, M. P. Maskarinec, E. Pramauro, C. Minero, E. Pelizzetti, P. L. Dubin, T. D. Ross, I. Sharma, B. E. Yegerlehner, T. Alan Hatton, George A. Smith, Sherril D. Christian, Edwin E. Tucker, John F. Scamehorn, J. Szejtli, B. Zsadon, T. Cserhati, Danuta Sybilska, Larry A. Spino, Eva Smolková-Keulemansová, Ladislav Soják, Haleem J. Issaq, Maureen L. Glennon, Donna E. Weiss, Stephen D. Fox, R. Douglas Armstrong