The separation of herbicides by micellar electrokinetic capillary chromatography [PDF]
Chromatographia, 1992 A method for the sepn. of a no. of herbicides consisting of chlorophenoxy acids by micellar electrokinetic capillary chromatog. (MECC) was developed. SDS, Brij 35, cetyltrimethylammonium bromide (CTAB) and MeOH were introduced into the buffers to investigate their effects on the sepn. of the herbicides.
C A Cramers, H A Claessens
exaly +4 more sources
Principles of Micellar Electrokinetic Capillary Chromatography Applied in Pharmaceutical Analysis [PDF]
Advanced 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 +3 more sources
Application of micellar electrokinetic capillary chromatography for routine analysis of different materials [PDF]
Hemijska 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
Use of a fluorosurfactant in micellar electrokinetic capillary chromatography
Journal of Chromatography A, 2001 A fluorosurfactant, the anionic N-ethyl-N-[(heptadecafluorooctyl)sulfonyl]glycine potassium salt, trade name FC-129 [CAS 2991-51-7] was investigated for possible application in micellar electrokinetic capillary chromatography (MEKC). The surfactant was characterized with conductometric titration and test sample mixtures were investigated in MEKC ...
Ronny de Ridder +3 more
core +7 more sources
Electromigration Techniques in the Analysis of Selected Cosmetic Ingredients: A Review [PDF]
MoleculesThe cosmetics industry is one of the fastest-growing sectors worldwide. The dynamic evolution of this industry results in an increasingly diverse range of products containing various active ingredients.
Joanna Kończyk +3 more
doaj +2 more sources
Comparison of the Performance of Different Bile Salts in Enantioselective Separation of Palonosetron Stereoisomers by Micellar Electrokinetic Chromatography [PDF]
Molecules, 2022 Bile salts are a category of natural chiral surfactants which have ever been used as the surfactant and chiral selector for the separation of many chiral compounds by micellar electrokinetic chromatography (MEKC).
Shaoqiang Hu +7 more
doaj +2 more sources
Analytical Quality by Design-Compliant Development of a Cyclodextrin-Modified Micellar ElectroKinetic Chromatography Method for the Determination of Trimecaine and Its Impurities [PDF]
Molecules, 2023 In 2022, the International Council for Harmonisation released draft guidelines Q2(R2) and Q14, intending to specify the development and validation activities that should be carried out during the lifespan of an analytical technique addressed to assess ...
Luca Marzullo +9 more
doaj +2 more sources
A review of emerging techniques for pyrethroid residue detection in agricultural commodities [PDF]
HeliyonPyrethroid 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]
ElectrophoresisABSTRACT 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]
J Sep SciABSTRACT 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