An improved air-gap electrode and its application to the measurement of carbonate in interstitial water

Autor:	B. Griepink, G. B. H. Brinkman, L. Puyker, F. G. Römer
Rok vydání:	1978
Předmět:	chemistry.chemical_compound chemistry Clinical Biochemistry Electrode Analytical chemistry Carbonate General Materials Science General Medicine Air gap (plumbing) Biochemistry Interstitial water Analytical Chemistry
Zdroj:	Fresenius' Zeitschrift f�r Analytische Chemie. 289:35-37
ISSN:	1618-2650 0016-1152
DOI:	10.1007/bf00449236
Popis:	The air-gap gas sensing electrode according to Růžicka is improved in several aspects. The reliability was increased by the use of a combined glass-reference electrode. A new way of sample introduction gave a better accuracy in practice. The electrode is used to determine carbonate concentrations in the range of 5 · 10−2–5 · 10−4M with an accuracy of 2–9%. The electrode is in use in the analysis of environmental carbonate.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::459a44b88d1655c9c277fb06c2bfdc5e https://doi.org/10.1007/bf00449236 Zobrazit plný text záznamu Full text from SpringerLink