Separation of benzo[a]pyrene sulfate isomers by reversed-phase liquid chromatography

Autor:	Arthur Greenberg, Lane C. Sander, Clyde Johnson
Rok vydání:	1996
Předmět:	Chromatography Organic Chemistry General Medicine Reversed-phase chromatography Biochemistry High-performance liquid chromatography Capacity factor Analytical Chemistry chemistry.chemical_compound chemistry Benzo(a)pyrene Benzopyrene Pyrene Triethylamine Triethylammonium acetate
Zdroj:	Journal of Chromatography A. 753:201-206
ISSN:	0021-9673
DOI:	10.1016/s0021-9673(96)00567-5
Popis:	A liquid chromatographic (LC) method has been developed for the separation of five isomers of benzo[a]pyrene sulfate. This method utilizes a polymeric C18 column and isocratic elution with acetonitrile-water and triethylammonium acetate. Temperature, mobile phase composition, pH, type of C18 stationary phase and triethylamine concentration were found to influence retention and selectivity, and separations were optimized by proper choice of these parameters.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::acca816ae5ee0372d03f63d5960f4798 https://doi.org/10.1016/s0021-9673(96)00567-5 Zobrazit plný text záznamu Full Text from ScienceDirect