Etude analytique et dosage de micro- et submicro-traces de manganese par polarographie inverse

Autor:	Werner Haerdi, E. Martin, Denys Monnier
Rok vydání:	1966
Předmět:	Polarography Stripping (chemistry) Hydrogen Inorganic chemistry Analytical chemistry chemistry.chemical_element Manganese Biochemistry Analytical Chemistry Ion chemistry Environmental Chemistry Selectivity Spectroscopy
Zdroj:	Analytica Chimica Acta. 34:346-359
ISSN:	0003-2670
DOI:	10.1016/s0003-2670(00)89051-0
Popis:	A method is proposed for the determination of manganese(II) by anodic stripping polarography. A systematic study was made of the various factors affecting the course of pre-electrolysis as well as the anodic stripping. A procedure is given for the determination of i ng of manganese with a precision of ± 12.7%. The selectivity of the method was studied in the presence of 14 cations ; hydrogen ions interfere at pH
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::02c8045d4b026de1258185ef6d1457e9 https://doi.org/10.1016/s0003-2670(00)89051-0 Zobrazit plný text záznamu