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Multifunctional Separation Mechanism on Poly(oxyethylene) Stationary Phases in Capillary Liquid Chromatography
Multifunctional Separation Mechanism Capillary Liquid Chromatography
2010/9/17
The retention behavior on poly(oxyethylene) (POE) chemically-bonded stationary phases was investigated in ion-exchange, reversed-phase (RP) and hydrophilic interaction (HILIC) modes in capillary liqui...
Separation of Optical Isomers in Capillary Chromatography Using a Poly(tetrafluoroethylene) Capillary Tube and an Aqueous–Organic Mixture Carrier Solution
Separation Optical Isomers in Capillary Chromatography tetrafluoroethylene
2010/9/13
Capillary chromatography for the separation of optical isomers was developed using an untreated poly(tetrafluoroethylene) capillary tube and a water–hydrophilic/hydrophobic organic solvent mixture as ...
Rapid Temperature-Programmed Separation and Retention Prediction on a Novel Packed-Capillary Column in Gas Chromatography
Temperature-Programmed Separation Retention Prediction Novel Packed-Capillary Column
2010/9/13
Novel packed-capillary columns for gas chromatography were developed with a thin-wall stainless-steel capillary of 1.0 mm i.d.; and rapid temperature-programmed separations have been carried out after...
Highly Selective Molecular Recognition of Biologically Active Substances Using Liquid Phase Separation
protein-conjugated chiral stationary phase affinity capillary lectrophoresis chiral discrimination acyl glucuornide acyl adenylate bile acid protein-bound adduct
2007/12/13
The development of new chiral stationary phases has been very important in the accurate analysis of drug enantiomers and their metabolites in biological samples during drug discovery and development. ...
Investigation on Mechanism for Separation of Alkali, Alkaline Metal and Ammonium Cations in Nonaqueous Capillary Electrophoresis
alkali metals alkaline earth metals ammonium cation open-tubular pseudo capillary electrochromatography nonaqueous medium
2007/12/13
Investigation on Mechanism for Separation of Alkali, Alkaline Metal and Ammonium Cations in Nonaqueous Capillary Electrophoresis。
Uniformly Sized Molecularly Imprinted Polymers: Their Applications to Chiral Separation and Bioanalysis
molecularly imprinted polymer (MIP) restricted access media-MIP (RAM-MIP) chiral separation bioanalysis
2007/12/13
Uniformly Sized Molecularly Imprinted Polymers: Their Applications to Chiral Separation and Bioanalysis。
Comparison of Carboxylic and Hydroxycarboxylic Acids as Complexing Agents for Transition Metal Separation with Nonaqueous Capillary Electrophoresis
nonaqueous capillary electrophoresis transition metals carboxylic acids
2007/12/13
Comparison of Carboxylic and Hydroxycarboxylic Acids as Complexing Agents for Transition Metal Separation with Nonaqueous Capillary Electrophoresis。
Liquid Chromatography-Mass Spectrometry Used for Separation and Identification of Flavonoid Glycosides in Herba Epimedii Extracts
Herba Epimedii flavonoid glycoside icariin liquid chromatography-mass spectrometry
2007/12/13
Liquid Chromatography-Mass Spectrometry Used for Separation and Identification of Flavonoid Glycosides in Herba Epimedii Extracts。
Chromatographic Properties for Enantiomeric Separation of Amino Acid Derivatives on the Molecularly Imprinted Monoliths
molecular imprinting monolithic stationary phases chiral separation cross-reactivity thermodynamics
2007/8/5
Chromatographic Properties for Enantiomeric Separation of Amino Acid Derivatives on the Molecularly Imprinted Monoliths
TLC Separation of Methylated (–)-Epigallocatechin-3-Gallate
green tea methylated epigallocatechin gallate TLC
2014/3/17
Methylated EGCG was separated from the crude extract using Sephadex LH-20 column chromatography with
methanol as the mobile phase, and a semi-preparative HPLC method with water-dimethylformamide-met...
A Computational Investigation for the Chiral Chromatographic Separation of Benzimidazole Type Sulphoxides
Molecular modelling sulphoxides molecular mechanics chiral separation chromatography
2010/4/21
The computational study of chromatographic separations has become increasingly important in recent years. It supplies useful information about the mechanism of chromatographic separations and the desi...
Thin Layer Chromatographic Separation and Quantitation of L-Dopa and L-Tyrosine in Mixtures
TLC Separation L-Dopa-L-Tyrosine mixtures
2010/6/29
new TLC separation and quantitation method for L-tyrosine and L-Dopa mixtures was developed. The minimum tyrosine and Dopa quantities which can be measured by this technique are 0.7 and 1.5 m g respe...