Naslov
Anodic Sampling for TLC Analysis of Cu Alloys

Autori
Ivanković, Danijela ; Horvat, Alka J.M. ; Babić, Sandra ; Kaštelan-Macan, Marija

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the International Symposium "Planar Chromatography Today 2002" / Vovk, Irena ; Medja, Armin - Ljubljana : National Institute of Chemistry, Ljubljana, Slovenia, 2002, 183-192

Skup
Planar Cromatography Today

Mjesto i datum
Novo Mesto, Slovenija, 04.10.2002. - 06.10.2002

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Cu-alloy; anodic sampling; identification of metal ions; TLC

Sažetak
TLC analysis of bronze samples is reported. Method involves anodic sampling of alloys, separation of alloy constituents by means of thin-layer chromatography (TLC) and quantification Cu by video densitometry. Powerful desktop-computer tool makes it easy to optimise ternary solvent mixtures. Optimisation was performed graphically on the basis of RSi>1 as a selected separation criterion. Mobile phase composition for optimal separation was determined as MeOH:HCl:H2O(60+35+5, v/v).

Izvorni jezik
Engleski

Znanstvena područja
Kemija

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