Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Marzena Fialek"'
Publikováno v:
Molecules, Vol 29, Iss 23, p 5501 (2024)
This paper proposes a simple, environmentally friendly, and efficient procedure for preparing natural water samples for the voltammetric determination of trace amounts of Se(IV). The method is based on premixing a sample with Amberlite XAD-7 resin at
Externí odkaz:
https://doaj.org/article/42b754b7911f4173be2eb036b2dee13b
Autor:
Malgorzata Grabarczyk, Marzena Fialek
Publikováno v:
Molecules, Vol 29, Iss 7, p 1583 (2024)
The current research is an attempt to analyze on-site selenium(IV) ions in environmental water samples using an eco-friendly miniaturized sensor developed by deposition of a very thin amount of metallic bismuth in a solid Bi electrode tightly closed
Externí odkaz:
https://doaj.org/article/28ad8206c0b34099a38c2cdbd69d9432
Publikováno v:
Molecules, Vol 29, Iss 6, p 1198 (2024)
A simple and fast stripping voltammetric procedure for trace determination of Ce(III) in environmental water samples has been developed. The procedure of cerium determination in the presence of Alizarin S and acetate buffer was employed as the initia
Externí odkaz:
https://doaj.org/article/b8fad5f7f43f42ddb76e7a6a904248c7
Publikováno v:
Molecules, Vol 28, Iss 23, p 7755 (2023)
This paper presents an overview of approaches proposed in the scientific literature for the voltammetric determination of rare earth elements (mainly cerium and europium individually, as well as various lanthanides simultaneously) in manifold kinds o
Externí odkaz:
https://doaj.org/article/131dba19ec424993a63a651688d777c2