Výsledky vyhledávání - "Pejić, Nataša D."

Akademický článek

Determination of critical micelle concentration of cetyltrimethylammonium bromide: Different procedures for analysis of experimental data

Autor: Goronja Jelena M., Janošević-Ležaić Aleksandra M., Dimitrijević Biljana M., Malenović Anđelija M., Stanisavljev Dragomir R., Pejić Nataša D.

Publikováno v: Hemijska Industrija, Vol 70, Iss 4, Pp 485-492 (2016)

Conductivity of two micellar systems was measured in order to determine critical micelle concentration (CMC) of cetyltrimethylammonium bromide (CTAB). Those systems were: CTin water and CTin binary mixture acetonitrile (ACN)-water. Conductivity (�

Externí odkaz: https://doaj.org/article/28582b42e4254e008482cfb686685031

Zobrazit plný text záznamu

Akademický článek

Quality and safety of some commercial spices brands

Autor: Blagojević Slavica M., Blagojević Stevan N., Pejić Nataša D., Begović Biljana A., Gajinov Spasenka P.

Publikováno v: Acta Periodica Technologica, Vol 2013, Iss 44, Pp 1-9 (2013)

In this study, in order to evaluate the quality and safety of selected commercial spices brands, contents of moisture and minerals, as well as the concentration of certain heavy metals (As, Hg and Pb) were determined in oregano, sweet basil, parsl

Externí odkaz: https://doaj.org/article/d135c1ee29684275b374a094363e4499

Zobrazit plný text záznamu

Akademický článek

Analytical applications of oscillatory chemical reactions: determination of some pharmaceuticaly and biologically important compounds

Autor: Pejić Nataša D., Anić Slobodan R., Kolar-Anić Ljiljana Z.

Publikováno v: Hemijska Industrija, Vol 66, Iss 2, Pp 153-164 (2012)

Novel analytical methods for quantitive determination of analytes based on perturbations of oscillatory chemical reactions realized under open reactor conditions (continuosly fed well stirred tank reactor, CSTR), have been developed in the past twent

Externí odkaz: https://doaj.org/article/49f40d0e1832499eafd14f035d3246a7

Zobrazit plný text záznamu

Akademický článek

Determination of quercetin in pharmaceutical formulations via its reaction with potassium-titanyloxalate: Determination of the stability constants of the quercetin-titanyloxalato complex

Autor: Kuntić Vesna S., Pejić Nataša D., Mićić Svetlana, Vukojević Vladana, Vujić Zorica B., Malešev Dušan L.

Publikováno v: Journal of the Serbian Chemical Society, Vol 70, Iss 5, Pp 753-763 (2005)

Asimple, rapid and accurate procedure for the quantitative determination of quercetin in its pure form and in formulations has been developed. The method is based on the spectrophotometric determination of a complex formed between quercetin and potas

Externí odkaz: https://doaj.org/article/82a3575887b347258f8095c9ce32d851

Zobrazit plný text záznamu

Akademický článek

Current rates and reaction rates in the Stoichiometric Network Analysis (SNA)

Autor: Maćešić Stevan R., Čupić Željko D., Blagojević Slavica M., Pejić Nataša D., Anić Slobodan R., Kolar-Anić Ljiljana Z.

Publikováno v: Open Chemistry, Vol 13, Iss 1 (2014)

In stoichiometric network analysis (SNA) the instability condition is calculated by the current rates. Recently, we have shown that in the final result the current rates can be substituted by reaction rates, which is a more appropriate value for the

Externí odkaz: https://doaj.org/article/b8c5eeb9badb4bdeab355afe92c1dcee

Zobrazit plný text záznamu