Violeta Ivanova Violeta Ivanova- -Petropulos Petropulos Faculty - - PowerPoint PPT Presentation

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MatCatet Scientific Module Catalysts and Workshop From Molecules to Functionalized Materials (2013) Ohrid, September, 2014 Violeta Ivanova Violeta Ivanova- -Petropulos Petropulos Faculty of Agriculture, University Goce

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MatCatet Scientific Module “Catalysts” and Workshop “From Molecules to Functionalized Materials (2013)“ Ohrid, September, 2014

Violeta Ivanova Violeta Ivanova-

Petropulos

Petropulos

Faculty of Agriculture, University “ Faculty of Agriculture, University “Goce Goce Delčev Delčev” ” -

Štip

Štip, , Rupublic Rupublic of Macedonia

f Macedonia

SLIDE 2

Ethanol 12 %

ITRODUCTIO ITRODUCTIO Chemical composition of wine

Other compounds 8 % Water 80 %

SLIDE 3

Atomic absorption spectroscopy (AAS) Electrothermal atomic absorption spectroscopy (ETAAS)

Analytical techniques for elements analysis

SLIDE 4

Inductively coupled plasma 3

ptical

emission spectrometry (ICP3OES) Inductively coupled plasma 3 mass spectrometry (ICP3MS)

Analytical techniques for elements analysis

SLIDE 5

Maximum acceptable limits in wine established by the OIV

ELEMET OIV max limit (mg/L)

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&

SLIDE 6

3030
MatCatet project within the DAAD