Results 11 to 20 of about 3,056 (209)

Principles of Micellar Electrokinetic Capillary Chromatography Applied in Pharmaceutical Analysis [PDF]

open access: yesAdvanced Pharmaceutical Bulletin, 2013
Since its introduction capillary electrophoresis has shown great potential in areas where electrophoretic techniques have rarely been used before, including here the analysis of pharmaceutical substances.
Árpád Gyéresi   +4 more
doaj   +2 more sources

Application of micellar electrokinetic capillary chromatography for routine analysis of different materials [PDF]

open access: yesHemijska Industrija, 2008
Micellar electrokinetic capillary chromatography (MEKC) has become a popular mode among the several capillary electro-migration techniques. Most drug analysis can be performed by using MEKC because of its wide applicability.
Injac Rade   +2 more
doaj   +3 more sources

Biomedical Evaluation of Cortisol, Cortisone, and Corticosterone along with Testosterone and Epitestosterone Applying Micellar Electrokinetic Chromatography [PDF]

open access: yesThe Scientific World Journal, 2012
The validated micellar electrokinetic chromatography (MEKC) was proposed for the determination of five steroid hormones in human urine samples.
Tomasz Bączek   +4 more
doaj   +2 more sources

A review of emerging techniques for pyrethroid residue detection in agricultural commodities [PDF]

open access: yesHeliyon
Pyrethroid pesticides are essential for modern agriculture, helping to control pests and protect crops. However, due to growing concerns about their potential impact on human health and the environment, reliable detection methods are essential to ensure ...
Dirong Goh   +5 more
doaj   +2 more sources

Determination of Monoethylene Glycol in Gas Condensate Samples by Microchip Micellar Electrokinetic Chromatography Integrated With Capacitively Coupled Contactless Conductivity Detection. [PDF]

open access: yesElectrophoresis
ABSTRACT This study describes the use of microchip micellar electrokinetic chromatography (MEKC) integrated with capacitively coupled contactless conductivity detection (C4D) for the determination of monoethylene glycol (MEG) in gas condensate samples.
Pereira MML   +6 more
europepmc   +2 more sources

Electrokinetic Chromatography-based Micro Methods for Separation and Physiochemical Characterization of Very Hydrophobic Pharmaceuticals. [PDF]

open access: yesJ Sep Sci
ABSTRACT This study established an efficient separation of the highly hydrophobic analytes fenofibrate, orlistat, lumefantrine and a micelle marker using microemulsion electrokinetic capillary chromatography. A starting buffer with sodium dodecyl sulphate, heptane and butan‐1‐ol resulted in a partial separation of the analytes.
Minkner R, Wätzig H.
europepmc   +2 more sources

Selection of Optimal Conditions for the Separation of Curcuminoids by High-performance Capillary Electrophoresis (HPCE) Using Micellar Electrokinetic Chromatography (MEKC)

open access: yesРазработка и регистрация лекарственных средств, 2022
Introduction. Curcuminoids are natural polyphenolic colorants with a wide spectrum of pharmacological activity. Modern hybrid and classical methods are used for the determination of curcuminoids.
D. I. Pisarev   +5 more
doaj   +1 more source

Capillary Electrophoresis Mass Spectrometry: Developments and Applications for Enantioselective Analysis from 2011–2020

open access: yesMolecules, 2022
It is now more than 25 years since the first report of enantioselective analysis by capillary electrophoresis-mass spectrometry (CE-MS) appeared.
Shahab A. Shamsi, Ferdoushi Akter
doaj   +1 more source

Collection of Partition Coefficients in Hexadecyltrimethylammonium Bromide, Sodium Cholate, and Lithium Perfluorooctanesulfonate Micellar Solutions: Experimental Determination and Computational Predictions

open access: yesMolecules, 2023
This study focuses on determining the partition coefficients (logP) of a diverse set of 63 molecules in three distinct micellar systems: hexadecyltrimethylammonium bromide (HTAB), sodium cholate (SC), and lithium perfluorooctanesulfonate (LPFOS).
Leila Saranjam   +5 more
doaj   +1 more source

Simultaneous determination of ten nucleosides and bases in Ganoderma by micellar electrokinetic chromatography

open access: yesFood Science and Human Wellness, 2022
Ganoderma (lingzhi) is a famous herbal medicine and edible supplement in oriental countries for a long history. In this study, a simple micellar electrokinetic chromatography (MEKC) method was established for the analysis of nucleosides and bases, the ...
Feiya Sheng   +5 more
doaj   +1 more source

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