Novel Sensors for Batch and Flow Injection Analysis of Histamine Based on Crown Ethers

Autor:	Mohamed A. F. Elmosallamy
Rok vydání:	2012
Předmět:	Flow injection analysis chemistry.chemical_compound chemistry Potassium Potentiometric titration Electrochemistry Analytical chemistry chemistry.chemical_element Histamine Analytical Chemistry Nuclear chemistry
Zdroj:	Electroanalysis. 24:1226-1235
ISSN:	1040-0397
Popis:	Six types of histamine potentiometric sensors are developed. They are based on using dibenzo-30-crown-10 (DB30C10) with potassium tetrakis(p-chlorophenyl)borate lipophilic additive (Type I), dibenzo-30-crown-10 without additive (Type II), dibenzo-24-crown-8 (DB24C8) with the same additive (Type III), dibenzo-24-crown-8 without additive (Type IV), dibenzo-18-crown-6 with the additive (Type V) and dibenzo-18-crown-6 without additive (Type VI) as neutral carriers for histamine. Sensors based on dibenzo-30-crown-10 with (PTp-C1PB) lipophilic additive (Type I) and dibenzo-30-crown-10 without additive (Type II) show good response. The other sensors Types III–VI show poor response in terms of calibration range and slope.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::570cca3a6a15565325eced571b4f04df https://doi.org/10.1002/elan.201100674 Zobrazit plný text záznamu Plný text