Chemiluminescence determination of some local anaesthetics

Autor:	X. R. Zhang, Antony C. Calokerinos, G. Van der Weken, Willy R. G. Baeyens, Kazuhiro Imai
Rok vydání:	1995
Předmět:	Detection limit Chromatography Tetracaine Stereochemistry Permanganate Butacaine Biochemistry Analytical Chemistry law.invention Procaine chemistry.chemical_compound Benzocaine chemistry law Reagent medicine Environmental Chemistry Spectroscopy Chemiluminescence medicine.drug
Zdroj:	Analytica Chimica Acta. 303:137-142
ISSN:	0003-2670
DOI:	10.1016/0003-2670(94)00517-p
Popis:	The analytical possibilities of the Chemiluminescence observed from some local anaesthetics on acidic permanganate treatment are investigated. Five drugs belonging to the p-aminobenzoate series gave significant emission and the reagent concentrations for their determination were optimized. The following detection limits were obtained: benzocaine, 30 ng ml−1; butacaine, 20 ng ml−1; butoform, 30 ng ml−1; procaine, 40 ng ml−1 and tetracaine 3 ng ml−1. The application of the reaction to the analysis of some pharmaceutical preparations containing benzocaine and procaine was evaluated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::537245f09b1a1e6f128c1fcf37924217 https://doi.org/10.1016/0003-2670(94)00517-p Zobrazit plný text záznamu Full Text from ScienceDirect