Supercritical fluid chromatography of free resin acids on an ODS-silica gel column

Autor:	Akira Nomura, Kohtaro Matsuo, Yoichiro Ezaki, Aya Yamada, Takashi Yarita
Rok vydání:	1995
Předmět:	Inert Chromatography Supercritical carbon dioxide Silica gel Organic Chemistry General Medicine Biochemistry Supercritical fluid Analytical Chemistry chemistry.chemical_compound chemistry Phase (matter) Supercritical fluid chromatography Methanol Derivatization
Zdroj:	Journal of Chromatography A. 709:345-349
ISSN:	0021-9673
DOI:	10.1016/0021-9673(95)00442-p
Popis:	The supercritical fluid chromatographic behaviour of resin acids on an inert ODS-silica gel column using supercritical carbon dioxide as the mobile phase was studied. The separation of resin acids could be achieved considerably better by using methanol as a modifier. According to these results, the isomers of abietane-type acids could be separated by SFC without derivatization, particularly esterification.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e2958625aac3bab0ff0bd94649ef95cf https://doi.org/10.1016/0021-9673(95)00442-p Zobrazit plný text záznamu Full Text from ScienceDirect