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Optimization condition for thin-layer identification of bronzes after anodic sampling (CROSBI ID 197409)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Ašperger, Danijela ; Ćurković, Lidija ; Horvat, Alka J.M. ; Kaštelan-Macan, Marija Optimization condition for thin-layer identification of bronzes after anodic sampling // Journal of planar chromatography, modern TLC, 27 (2014), 2; 84-87. doi: 10.1556/JPC.27.2014.2.2

Podaci o odgovornosti

Ašperger, Danijela ; Ćurković, Lidija ; Horvat, Alka J.M. ; Kaštelan-Macan, Marija

engleski

Optimization condition for thin-layer identification of bronzes after anodic sampling

Qualitative identification of Cu, Sn, Pb, Ni, and Fe in Cu-alloys is presented. The method involves anodic sampling of alloys, separation and identification by thin-layer chromatography (TLC). The powerful desktop-computer tool makes it easy to optimize ternary solvent mixtures. Optimization was performed graphically by means 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). The method was applied to Persian helmet as real sample.

Cu-alloy; anodic sampling; identification of metal ions; thin-layer chromatography - TLC

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Podaci o izdanju

27 (2)

2014.

84-87

objavljeno

0933-4173

1789-0993

10.1556/JPC.27.2014.2.2

Povezanost rada

Kemija, Strojarstvo

Poveznice
Indeksiranost