Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Vujić Đura N."'
Autor:
Psodorov Đorđe B., Ačanski Marijana M., Vujić Đura N., Brkljača Jovana S., Psodorov Dragan Đ.
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 21, Iss 1-1, Pp 71-76 (2015)
Gas chromatography with mass spectrometry (GC-MS) was used for performing a qualitative analysis of liposoluble and hydrosoluble flour extracts of three genotypes of Amaranthus sp. All three samples were first defatted with hexane. Hexane extracts
Externí odkaz:
https://doaj.org/article/0ab18ca5989f45f29e19d63594bec4ff
Autor:
Pastor Kristian A., Ačanski Marijana M., Vujić Đura N., Kondić-Špika Ankica Đ., Hristov Nikola S.
Publikováno v:
Acta Periodica Technologica, Vol 2015, Iss 46, Pp 65-75 (2015)
The lipid components and soluble sugars in flour samples of different cultivars of barley (Hordeum vulgare), involving winter malting barley, winter forage barley, spring barley, and hulless barley, were identified). Fatty acids were extracted fro
Externí odkaz:
https://doaj.org/article/eb2747fbdc054eb3bab14f08458c2dc5
Autor:
Psodorov Đorđe B., Vujić Đura N., Ačanski Marijana M., Pastor Kristian A., Razmovski Radojka N., Kravić Snežana Ž.
Publikováno v:
Acta Periodica Technologica, Vol 2014, Iss 45, Pp 79-87 (2014)
Seven samples of bread were prepared in a special way. Samples were made of a mixture of wheat and buckwheat flour in defined proportions. Carbohydrates from crumbs of bread were derivatized with BSTFA and analyzed by GC-MS. Multivariate analysis
Externí odkaz:
https://doaj.org/article/403906b14e8349b8867ba45af2fe72c5
Autor:
Vujić Đura N., Psodorov Đorđe B., Ačanski Marijana M., Bodroža-Solarov Marija I., Brkljača Jovana S.
Publikováno v:
Acta Periodica Technologica, Vol 2013, Iss 44, Pp 125-130 (2013)
Gas chromatography with mass spectrometry (GC-MS) was used for performing a qualitative analysis of the hexane flour extract of three samples of spelt. All the three samples were first treated with hexane and the obtained extracts were used for th
Externí odkaz:
https://doaj.org/article/00e0228d74954a3e96fd48b0dbe1f82c
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 18, Iss 2, Pp 155-161 (2012)
Polyethylene terephthalate (PET) has in the last several years become the main packaging material for many food products, particularly carbonated beverages and bottled water, as well as for products of chemical industry (packaging of various hygiene
Externí odkaz:
https://doaj.org/article/b6846e6632db495786da6e7a3dc6a7ea
Autor:
Vujić Đura N., Ačanski Marijana M., Bodroža-Solarov Marija I., Hristov Nikola S., Krunić Milica
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 18, Iss 4-1, Pp 555-561 (2012)
Gas chromatography with mass spectrometry was used for performing a qualitative analysis of liposoluble flour extract made of different types of small grains (bread wheat, barley and triticale). The results show that the dominant methyl-esters of fat
Externí odkaz:
https://doaj.org/article/faa03340a3044eb0a23d81c65e45c638
Autor:
Pejin Jelena D., Grujić Olgica S., Marjanović Nikola J., Vujić Đura N., Kocić-Tanackov Sunčica D.
Publikováno v:
Acta Periodica Technologica, Vol 2002, Iss 33, Pp 45-54 (2002)
A new GC/MS method for the determination of diacetyl and 2,3-pentanedione was investigated. Diacetyl and 2,3-pentanedione were derivatized with 1,2-diaminobenzene to form 2,3-dimetylquinoxaline and 2-ethyl-3-methylquinoxaline. respectively. The amoun
Externí odkaz:
https://doaj.org/article/7840033deb3b4b38910043994e98f8c9
Publikováno v:
Chemical Industry & Chemical Engineering Quarterly. 2011, Vol. 17 Issue 4, p535-542. 8p.
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Akademický článek
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