Hexafluoroisopropanol-modified cetyltrimethylammonium bromide/sodium dodecyl sulfate vesicles as a pseudostationary phase in electrokinetic chromatography
A novel catanionic surfactant vesicle system, formulated from hexafluoroisopropanol (HFIP),
cetyltrimethylammonium bromide (CTAB) and sodium dodecyl sulfate (SDS), was developed …
cetyltrimethylammonium bromide (CTAB) and sodium dodecyl sulfate (SDS), was developed …
Optimization of fat soluble vitamin separation in reversed-phase microcolumn liquid chromatography
WT Wahyuni, K Jinno - Chromatographia, 1987 - Springer
Separation behavior of fat soluble vitamins on various chemically bonded materials in non-
aqueous reversedphases microcolumn liquid chromatography has been investigated. The …
aqueous reversedphases microcolumn liquid chromatography has been investigated. The …
Study on the micellar electrokinetic capillary chromatography (MECC) for several water soluble vitamins
X Li, J He - Se pu= Chinese Journal of Chromatography, 1997 - europepmc.org
In the paper, the influences of the concentration of sodium dodecyl sulphate (SDS) and
borax (Na2B4O7), pH value and applied voltage on the MECC of water soluble vitamins …
borax (Na2B4O7), pH value and applied voltage on the MECC of water soluble vitamins …
Selectivity differences of water‐soluble vitamins separated on hydrophilic interaction stationary phases
Y Yang, RI Boysen, MTW Hearn - Journal of separation science, 2013 - Wiley Online Library
In this study, the retention behavior and selectivity differences of water‐soluble vitamins
were evaluated with three types of polar stationary phases (ie an underivatized silica phase …
were evaluated with three types of polar stationary phases (ie an underivatized silica phase …
Polymer-modified fibrous mesoporous silica nanoparticles as coating material for open-tubular capillary electrochromatography
Y Liu, Q Liu, H Yu, S Sun, Y Xue, Y Wang, Q Qu… - … of Chromatography A, 2017 - Elsevier
A novel fibrous mesoporous silica nanoparticles (fSiO 2) stationary phase grafted with
polymer (Poly (2-(dimethylamino) ethyl methacrylate)(PDMAEMA) was developed for open …
polymer (Poly (2-(dimethylamino) ethyl methacrylate)(PDMAEMA) was developed for open …
Reversed-phase pressurized planar electrochromatography and planar chromatography of acetylsalicylic acid, caffeine, and acetaminophen
A Hałka, PW Płocharz, A Torbicz, TH Dzido - JPC–Journal of Planar …, 2010 - Springer
We have investigated the use of pressurized planar electrochromatography (PPEC) and
planar chromatography (TLC) for reversed-phase separation of a mixture of acetylsalicylic …
planar chromatography (TLC) for reversed-phase separation of a mixture of acetylsalicylic …
Micelles activated planar chromatographic separation of hydrophilic vitamins
A Mohammad, R Gupta, SA Bhawani - Tenside Surfactants …, 2009 - degruyter.com
The separation efficiency of micellar solutions in thin layer chromatography of hydrophilic
vitamins (B1, B9, B12 and C) has been examined using silica gel as stationary phase. The …
vitamins (B1, B9, B12 and C) has been examined using silica gel as stationary phase. The …
Pressurized planar electrochromatography
TH Dzido, PW Płocharz, A Chomicki… - … of Chromatography A, 2011 - Elsevier
Theoretical backgrounds, development, examples of separations, constructional details and
principle of action of devices of pressurized planar electrochromatography (PPEC) are …
principle of action of devices of pressurized planar electrochromatography (PPEC) are …
Optimization of some variables of on-line injection in pressurized planar electrochromatography
A Hałka-Grysińska, PW Płocharz… - Journal of Liquid …, 2013 - Taylor & Francis
Pressurized planar electrochromatography (PPEC) is a separating technique, in which an
electric field is applied to force movement of the mobile phase through a porous media …
electric field is applied to force movement of the mobile phase through a porous media …