Naslov
ANALYSES OF METAL IONS IN CROATIAN WINES USING ION CHROMATOGRAPHY IN FORENSICS

Autori
Marinović , Veronika ; Mršić, Gordan ; Zechner-Krpan, Vesna ; Petravić-Tominac, Vlatka

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
11th International School of Ion Chromatography -BOOK OF ABSTRACTS / Cerjan Stefanović Š. i dr. - Zagreb : Fakultet kemijskog inženjerstva i tehnologije Sveučilišta u Zagrebu, 2010, 28-29

ISBN
978-953-6470-51-8

Skup
11th International School of Ion Chromatography

Mjesto i datum
Zagreb, Hrvatska, 08.07.2010. - 09.07.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
CROATIAN WINES; ION CHROMATOGRAPHY; ANALYSIS OF METAL IONS; FORENSIC METHOD

Sažetak
Ion chromatography (IC) were used to analyze concentrations of four metals in two Croatian wines (sample 1 and sample 2) produced in 2009. Ion chromatography was used to analyze concentrations of sodium, potassium, magnesium and calcium. According the comparison of the results of the two wine samples are (table 1): Sample 1 and sample 2 have different concentration of sodium. Sample 1 and sample 2 have different concentration of potassium. Sample 1 and sample 2 have different concentration of magnesium. Sample 1 and sample 2 have different concentration of calcium. Conclusion: Wine sample 1 and wine sample 2 are not the same wine. ION SAMPLE 1 (mg/L) SAMPLE 2 (mg/L) sodium 109, 69 270, 66 potassium 1091, 11 1541, 35 magnesium 108, 99 101, 39 calcium 100, 22 112, 24 Table 1: Results of analysis two wines.

Izvorni jezik
Engleski

Znanstvena područja
Biotehnologija

POVEZANOST RADA