Description
| - Present paper deals with a study of chromatographic behaviour of polycyclic aromaric N-heterocycles on octadecylsilica sorbent (SiC 18) during their separation by reversed phase liquid chromatography (RPLC). For that purpose nineteen PANH with one and two heterocyclic nitrogen atoms were selected: phtalazine, quinazoline, 4.7-phenanthroline, quinoline, 1.7-phenanthroline, isoquinoline, benzothiazole, 2-methylquinoline, 6-methylquinoline, indole, phenazine, 1.7-phenanthroline, 8-methylquinoline, acridine, 2-methylindole, phenanthridine, 1-methylindole, benzo/h/quinoline, carbazole.
- Present paper deals with a study of chromatographic behaviour of polycyclic aromaric N-heterocycles on octadecylsilica sorbent (SiC 18) during their separation by reversed phase liquid chromatography (RPLC). For that purpose nineteen PANH with one and two heterocyclic nitrogen atoms were selected: phtalazine, quinazoline, 4.7-phenanthroline, quinoline, 1.7-phenanthroline, isoquinoline, benzothiazole, 2-methylquinoline, 6-methylquinoline, indole, phenazine, 1.7-phenanthroline, 8-methylquinoline, acridine, 2-methylindole, phenanthridine, 1-methylindole, benzo/h/quinoline, carbazole. (en)
- Prezentovaný výsledky se zabívají studiem chromatografického chování PANH na koloně SiC18 při jejich separaci RP-HPLC. Pro tento účel bylo vybráno 19 PANH:phtalazine, quinazoline, 4.7-phenanthroline, quinoline, 1.7-phenanthroline, isoquinoline, benzothiazole, 2-methylquinoline, 6-methylquinoline, indole, phenazine, 1.7-phenanthroline, 8-methylquinoline, acridine, 2-methylindole, phenanthridine, 1-methylindole, benzo/h/quinoline, carbazole. (cs)
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