Results 141 to 150 of about 4,646,169 (243)

Thermodynamic study on separation of molecular imprinting chiral stationary phase

, 2000
The effect of temperature on the chiral separation of the molecular imprinting polymer was investigated and the thermodynamic parameters were calculated, It was found that the chiral separation process was enthalpy-controlled.
Wang, JF, Zhu, DQ, Zhou, LM, Wang, QH, Liu, XL   +4 more
core  

Novel chiral stationary phases based on peptoid combining a quininequinidine moiety through a C9-position carbamate group

, 2014
Novel chiral stationary phases based on peptoid combining a quininequinidine moiety through a C9-position carbamate ...
Wu Haibo, Guangjun Song, Dongqiang Wang, 梁鑫淼, 柯燕雄   +4 more
core  

Gas chromatographic enantiomer separation on single and mixed cyclodextrin derivative chiral stationary phases

, 2000
Capillary gas chromatographic enantiomer separation of some polar compounds, including alpha-phenylethylamine, styrene oxide, pyrethroid insecticides and other carboxylates, was investigated on modified cyclodextrin (CD) chiral stationary phases.
Zhu, DQ, Zhou, LM, Wang, QH, Nie, MY
core  

Enantioselective Gas Chromatographic Separation of Racemic N-alkylated Barbiturates: Application of C11-Chirasil-Dex as Chiral Stationary Phase in GC

, 2007
Chirasil-â-Dex containing an undecamethylene spacer (C11-Chirasil-Dex) was synthesized and used as chiral stationary phase (CSP) in enantioselective gas chromatography (GC).
Ghanem, A (15523544)
core  

A novel stationary phase for chiral chromatography: poly-L-leucine supported on porous graphitic carbon and its application to the separation of the enantiomers of chiral epoxides

A novel chiral stationary phase consisting of poly-L-leucine supported on porous graphitic carbon has been shown to be effective in the separation of the enantiomers of epoxides 1-5 by chiral high performance liquid ...

core  

Recent Advances in the Enantiomeric Separation of Tropane Alkaloids by Liquid Chromatography: Analytical Strategies and Applications in Pharmaceutical, Biological, and Food Samples. [PDF]

Toxins (Basel)
Vera-Baquero FL, González-Gómez L, Sierra I, Morante-Zarcero S.   +3 more
europepmc   +1 more source

A novel chiral stationary phase LC-MS/MS method to evaluate oxidation mechanisms of edible oils. [PDF]

Sci Rep, 2017
Ito J, Shimizu N, Kobayashi E, Hanzawa Y, Otoki Y, Kato S, Hirokawa T, Kuwahara S, Miyazawa T, Nakagawa K.   +9 more
europepmc   +1 more source

Preparation of Silica-Based Chitosan Chiral Stationary Phases by Two Synthetic Approaches and Evaluation of Their Enantioseparation Performance by HPLC. [PDF]

Biomed Chromatogr
Zhang X, Li B, Han X.
europepmc   +1 more source

Coated and Immobilized Polysaccharides-Based Stationary Phases for Planar Metallocenes Enantioseparation in Liquid Chromatography. [PDF]

Electrophoresis
Wartelle F, Leblond R, Bonin L, Ghinet A, Lipka E.   +4 more
europepmc   +1 more source

Green chiral HPLC method on a polysaccharide column under hydro-organic conditions for the determination of Levobupivacaine, Ropivacaine, and their enantiomeric impurities. [PDF]

BMC Chem
Sedki NG, Fayed AS, Salama NN, Hegazy MA.   +3 more
europepmc   +1 more source