Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Nikolić-Mandić Snežana D."'
Autor:
Rančić Sofija M., Nikolić-Mandić Snežana D., Bojić Aleksandar Lj., Đorić-Veljković Snežana M., Zarubica Aleksandra R., Janković Predrag Lj.
Publikováno v:
Hemijska Industrija, Vol 71, Iss 2, Pp 97-104 (2017)
A new, simple, rapid, sensitive and selective kinetic spectrophotometric method for Pd(II) traces determination was elaborated in this paper. It is based on the catalytic effect of palladium ions upon the oxidation of methylene blue B (MBB) by (NH4)2
Externí odkaz:
https://doaj.org/article/a20aed68c91c457293367735819a7537
Publikováno v:
Hemijska Industrija, Vol 68, Iss 4, Pp 429-434 (2014)
A new, simple, rapid, sensitive and selective spectrophotometric kinetic method for Ag(I) traces determination at room temperature was elaborated in this paper. It is based on catalytic effect of silver ions upon the oxidation of methylene blue B
Externí odkaz:
https://doaj.org/article/81a4fc63018f43709c3fcbe277248055
Publikováno v:
Journal of the Serbian Chemical Society, Vol 78, Iss 8, Pp 1203-1212 (2013)
The application of the hydrogen-palladium electrode (H2/Pd) as the indicator electrode for the determination of relative acidity scale (Es, mV) of tetrahydrofuran (THF) and the potentiometric titrations of acids in this solvent was investigated. The
Externí odkaz:
https://doaj.org/article/0f7aa124cac54fd8b7da1b075c5e95e5
Publikováno v:
Hemijska Industrija, Vol 67, Iss 6, Pp 989-997 (2013)
The present paper describes two new, simple, rapid, selective and sensitive kinetic spectrophotometric methods for Co(II) and Sn(II) determination in solution at room temperature, based on their effect on phenyl fluorone (PF) oxidation by hydrogen
Externí odkaz:
https://doaj.org/article/edc4baf0a517484692902cce4bb23d83
Publikováno v:
Journal of the Serbian Chemical Society, Vol 78, Iss 5, Pp 639-651 (2013)
Pseudomonas aeruginosa NCAIM(P), B001380, a propitious bacterial strain isolated from mineral cutting oil was identified to be chromium tolerant and a producer of biosurfactant rhamnolipid (RL) with potential application in heavy metal bioremediation
Externí odkaz:
https://doaj.org/article/4e548b143e234934ae4b304aae0d3dec
Autor:
Mandić Ljuba M., Mitić Violeta D., Ilić Marija D., Stankov-Jovanović Vesna P., Nikolić-Mandić Snežana D.
Publikováno v:
Hemijska Industrija, Vol 66, Iss 5, Pp 677-684 (2012)
Propranolol, a widely used beta-blocker, inhibits the reaction of enzyme cholinesterase hydrolysis. Measurements of the hydrolysis rate differences between and inhibited reactions, allows the development of a kinetic method for its determination. Bot
Externí odkaz:
https://doaj.org/article/9b4bee52a892406c90af5b1630d05cb9
Publikováno v:
Journal of the Serbian Chemical Society, Vol 74, Iss 8-9, Pp 977-984 (2009)
A new reaction was suggested and a new kinetic method was elaborated for determination of Bi(III) in solution, based on its catalytic effect on the oxidation of phenyl-fluorone (PF) by hydrogen peroxide in ammonia buffer. By application of spectropho
Externí odkaz:
https://doaj.org/article/58b37964540f4bbe8c661518b07ddf99
Publikováno v:
Journal of the Serbian Chemical Society, Vol 72, Iss 8-9, Pp 821-831 (2007)
Titration methods based on an inhibition effect were used to investigate the interferences from Ti and Zr in the determination of Ca by atomic absorption and flame emission spectrometry using an air-acetylene flame. Changes either in the absorption o
Externí odkaz:
https://doaj.org/article/529504a1f84c447aad01728feff2b51c
Publikováno v:
In Analytica Chimica Acta 2005 547(1):144-149
Autor:
Stankov-Jovanović, Vesna P.1 sjvesna@yahoo.co.uk, Nikolić-Mandić, Snežana D.2, Mandić, Ljuba M.2, Mitić, Violeta D.1
Publikováno v:
Analytical & Bioanalytical Chemistry. Sep2006, Vol. 385 Issue 8, p1462-1469. 8p. 6 Charts, 5 Graphs.