Evaluation of thermionic detector for packed capillary supercritical fluid chromatography of nitrogen-containing compounds

Autor:	J. M. Levy, M. Ashraf-Khorassani
Rok vydání:	1992
Předmět:	Packed bed Detection limit Chromatography Nitrogen–phosphorus detector Orders of magnitude (temperature) Chemistry Capillary action Detector Analytical chemistry Supercritical fluid chromatography Current (fluid) Biochemistry Analytical Chemistry
Zdroj:	Fresenius' Journal of Analytical Chemistry. 342:688-691
ISSN:	1618-2650 0937-0633
DOI:	10.1007/bf00321856
Popis:	A TID was evaluated for packed capillary column supercritical fluid chromatography. Different test mixtures of nitrogen-containing compounds were separated and detected. Detection limits are determined to be 100 pg of 2-nitrodiphenylamine via packed capillary column SFC/TID. Detector linearity is about three orders of magnitude. The most critical detector parameters were the hydrogen flow rate and bead heating current.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7ed9edb2fadcf6225a3ef3fe443ded61 https://doi.org/10.1007/bf00321856 Zobrazit plný text záznamu Full text from SpringerLink