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Hydrophilic Interaction Planar Chromatography of Geometrical Isomers of Selected Co(Iii) Complexes
(Taylor & Francis Inc, Philadelphia, 2012)
The retention behavior of fourteen geometrically isomeric Co(III) complexes: three pairs of neutral facial-meridional (fac-mer) isomers, one pair of cis-trans isomeric complexes of neutral type, and three pairs of cationic ...
Poly(ethylene glycol) as impregnator for silica gel in salting-out thin-layer chromatography of some Co(III) complexes
(Vieweg, Wiesbaden, 2005)
Silica gel impregnated with poly(ethylene glycol) of different molecular mass (400, 1000, 1540, 4000, and 5500) was investigated for salting-out thin-layer chromatography of 15 mixed aminocarboxylato Co(III) complexes using ...
Development and validation of high-performance thin-layer chromatographic method for determination of amygdalin
(Taylor & Francis Inc, Philadelphia, 2017)
A new method for the extraction and quantitative determination of amygdalin has been proposed. Accelerated solvent extraction was applied for the extraction, and reversed-phase high-performance thin-layer chromatography ...
Quantitative structure-toxicity relationship study of some natural and synthetic coumarins using retention parameters / Analiza zavisnosti strukture i toksičnosti nekih prirodnih i sintetičkih kumarina korišćenjem retencionih parametara
(Serbian Chemical Soc, Belgrade, 2012)
Four lipophilicity descriptors (R-M(0), b, C-0 and PCl) for twelve coumarin derivatives were determined by reversed-phase thin-layer chromatography in order to analyze the descriptor which best describes the lipophilicity ...
Interpretation of the mechanisms of chromatographic separation on CN-silica. Part II. TLC of some phenols
(Research Inst Medicinal Plants, Budakalasz, 2004)
The chromatographic behavior of some phenolic compounds has been studied with the objective of understanding the role of cyano groups in the processes of chromatographic separation on thin layers of CN-silica gel. For this ...
Reversed-phase thin-layer chromatography of some foodstuff dyes
(Research Inst Medicinal Plants, Budakalasz, 2003)
The chromatographic behavior of nine frequently used water-soluble food dyes has been studied by TLC on RP-18 silica gel. Reversed-phase chromatographic separations were performed with mobile phases containing ammonium ...
An approximate linear solvation energy relationships model based on Snyder's selectivity parameters. Chromatographic behavior of some 1-aralkyl-4-arylpiperazines
(Springer Heidelberg, Heidelberg, 2008)
In order to elucidate the influence of the mobile phase composition on the retention of some 1-aralkyl-4-arylpiperazines, Snyder's selectivity and polarity concept for building a simple linear solvation energy relationships ...
The effect of the electronegativity of donor atoms in coordinated beta-diketonato ligands on the chromatographic behaviour metal complexes
(Research Inst Medicinal Plants, Budakalasz, 2004)
The effect on chromatographic behavior, on thin layers of silica gel, of the electronegativity of ligator atoms has been studied for three series of beta-diketonato complexes of the type [M(acac(3-n)(phac-phac)(n)], ...
The effect of the substituents of beta-ketoiminato ligand of copper(II) and nickel(II) complexes on their retention on thin layers of polyacrylonitrile
(Research Inst Medicinal Plants, Budakalasz, 2003)
The effect of substituents of the beta-ketoiminato ligand of 24 copper(II) and nickel(II) complexes on hR(F) values obtained by TLC on polyacrylonitrile (PAN) has been studied. Chelate ligands were prepared by condensation ...
Thin-layer chromatography of several antihypertensive drugs from the group of angiotensin converting enzyme inhibitors / Tankoslojna hromatografija nekih antihipertenziva iz grupe angiotenzin konvertujućih enzim inhibitora
(Serbian Chemical Soc, Belgrade, 2001)
A rapid and simple method for the chromatographic separation of pharmacologically active components contained in some antihypertensive drugs has been developed employing thin-layers of silica gel and polyacrylonitrile ...