Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Gy. Vigh"'
Autor:
Gy. Vigh, Pearle L. Camacho-Torralba
Publikováno v:
Journal of Chromatography A. 691:213-216
A normal-phase displacement chromatographic method has been developed for the preparative-scale separation of the enantiomers of 5-vinylpyrrolidin-2-one using Chiralcel OD as chiral stationary phase, a solvent mixture of isopropanol-n-hexane (10:90,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75530fcb960b3824c2867aa105cd9b80
https://doi.org/10.1016/0021-9673(94)01103-l
https://doi.org/10.1016/0021-9673(94)01103-l
Publikováno v:
Journal of Chromatography A. 646:259-266
A normal-phase displacement chromatographic method has been developed for the preparative-scale separation of the enantiomers of 1,2-O-dihexadecyl- rac -glycerol-3-O-(3,5-dinitrophenyl)carbamate using the Pirkle-type covalently bonded naphthylalanine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af4da5063aa0ed72de37fa607eb35083
https://doi.org/10.1016/0021-9673(93)83338-s
https://doi.org/10.1016/0021-9673(93)83338-s
Publikováno v:
Journal of Chromatography A. 506:611-616
A chiral high-performance liquid-chromatographic separation method was developed for the analysis of some glycerol-based, ether-linked platelet-activating factor precursors. Using a d -naphthylalanine-type Pirkle-column and tetrahydrofuran—hexane e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbd63ba577585f8e6268de8d03bebd13
https://doi.org/10.1016/s0021-9673(01)91609-7
https://doi.org/10.1016/s0021-9673(01)91609-7
Autor:
Gy. Vigh, A. Shitangkoon
Publikováno v:
Journal of High Resolution Chromatography. 17:727-728
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baaba527c32765646cb7c89a9bb08a2d
https://doi.org/10.1002/jhrc.1240171009
https://doi.org/10.1002/jhrc.1240171009
Autor:
A. Shitangkoon, Gy. Vigh
Publikováno v:
Journal of High Resolution Chromatography. 16:504-505
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::099fc7667a489d814db8a8a397db7522
https://doi.org/10.1002/jhrc.1240160813
https://doi.org/10.1002/jhrc.1240160813
Publikováno v:
Journal of Chromatography A. 193:432-436
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbc36bb8443877be6e124eddc3fd639d
https://doi.org/10.1016/s0021-9673(00)87744-4
https://doi.org/10.1016/s0021-9673(00)87744-4
Publikováno v:
Journal of High Resolution Chromatography. 7:620-624
Borosilicate glass capillaries, silylated and coated with OV-1 or SE-54, were irradiated by a 60Co gamma source. The effect of radiation on chromatographic performance was determined for a series of dosages and was evaluated before and after rinsing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57682ca9ddd0040b6f94f60b7c7793db
https://doi.org/10.1002/jhrc.1240071104
https://doi.org/10.1002/jhrc.1240071104
Publikováno v:
Journal of Chromatography A. 386:353-362
A reversed-phase displacement chromatographic method has been developed for the purification of bovine and porcine insulin samples. Up to 500 mg of raw insulin could be purified on a Nucleosil C8 analytical column using a methanol-containing phosphat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ab918e260d6138af43d3f5f1ac68057
https://doi.org/10.1016/s0021-9673(01)94612-6
https://doi.org/10.1016/s0021-9673(01)94612-6
Autor:
Gy. Vigh, Ákos Bartha
Publikováno v:
Journal of Chromatography A. 260:337-345
The adsorption isotherms of symmetrical tetraalkylammonium ion-pair reagents (tetramethyl, tetraethyl, tetrapropyl and tetrabutyl) on LiChrosorb RP-18 in 25 mM H3PO4NaH2PO4 aqueous buffer were determined from breakthrough curves at a constant Br
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::585a4c299ee0b8b3c839f637a9c1d55b
https://doi.org/10.1016/0021-9673(83)80041-7
https://doi.org/10.1016/0021-9673(83)80041-7
Publikováno v:
Journal of Chromatography A. 214:335-341
The retention behaviour of chlorophacinone [2-( p -chlorphenyl)phenylacetyl-1,3-indandione] has been studied using an octadecylsilica column and different eluents, e.g. , methanol-water, methanol-aqueous phosphoric acid, methanol-aqueous McIlvaine bu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c309c1e554795b6dbdea3ba1ab9360f
https://doi.org/10.1016/s0021-9673(00)80562-2
https://doi.org/10.1016/s0021-9673(00)80562-2