Ašperger, Danijela and Ćurković, Lidija and Horvat, Alka J.M. and Kaštelan-Macan, Marija (2014) Optimization condition for thin-layer identification of bronzes after anodic sampling. = Optimization condition for thin-layer identification of bronzes after anodic sampling. Journal of Planar Chromatography - Modern TLC, 27 (2). pp. 84-87. ISSN 0933-4173. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q4 (2013). Točan broj autora: 4.
Full text not available from this repository.Abstract
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 R 1 as a selected separation criterion. Mobile phase composition for optimal separation was determined as MeOH-HCl-H 2O (60:35:5, v/v). The method was applied to Persian helmet as real sample.
| Item Type: | Article (["eprint_fieldopt_article_type_article" not defined]) |
|---|---|
| Keywords (Croatian): | Alloys; Lead; Metal ions; Optimization; Thin layer chromatography; Cu alloy; Mobile-phase composition; Optimization conditions; Qualitative identification; Real samples; Separation and identification; Separation criterion; Ternary solvent mixture; Copper alloys; alloy; copper; iron; lead; metal ion; microcrystalline cellulose; nickel; solvent; tin; anodic sampling; article; qualitative analysis; sampling; screening; thin layer chromatography; X ray fluorescence |
| Subjects: | NATURAL SCIENCES > Chemistry TECHNICAL SCIENCE > Mechanical Engineering |
| Divisions: | 1000 Department of Materials > 1010 Chair of Materials and Tribology |
| Indexed in Web of Science: | Yes |
| Indexed in Current Contents: | Yes |
| Quartiles: | Q4 (2013) |
| Date Deposited: | 02 Jun 2015 12:24 |
| Last Modified: | 07 Mar 2016 14:39 |
| URI: | http://repozitorij.fsb.hr/id/eprint/4211 |
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