Works matching IS 10619348 AND DT 2015 AND VI 70 AND IP 12

Results: 15

Methods for the extraction of biologically active substances from medicinal plants based on an example of St. John's wort components.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1432, doi. 10.1134/S1061934815120126

By:

Milevskaya, V.;
Statkus, M.;
Temerdashev, Z.;
Kiseleva, N.;
Vernikovskaya, N.

Publication type:

Article

Modifing ASTM standard method by using homogeneous liquid-liquid microextraction combined with fiber optic UV-vis spectrometery for a greener approach to determination of total phenols in water.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1441, doi. 10.1134/S1061934815120084

By:

Ahmadpour, Hamidreza;
Shemirani, Farzaneh

Publication type:

Article

Dispersive liquid-liquid microextraction based on task-specific ionic liquids for determination and speciation of chromium in human blood.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1448, doi. 10.1134/S1061934815120072

By:

Shirkhanloo, Hamid;
Beigi, Ali;
Eskandari, Mohammad;
Kalantari, Behzad

Publication type:

Article

Suspension columns with grain sorbents retained in an ultrasonic field for separation and determination of rare-earth elements in wines.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1456, doi. 10.1134/S1061934815120059

By:

Dzhenloda, R.;
Shkinev, V.;
Danilova, T.;
Temerdashev, Z.;
Karandashev, V.;
Spivakov, B.

Publication type:

Article

Complexation of titanium(IV) malonates with phenylfluorone and 2,7-dichlorochromotropic acid on a solid phase of PANV-AV-17.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1463, doi. 10.1134/S1061934815100056

By:

Dedkova, V.;
Shvoeva, O.;
Grechnikov, A.

Publication type:

Article

A microplasma analyzer for the determination of alkali and alkaline-earth metals in small volumes of samples of complex phase composition.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1468, doi. 10.1134/S1061934815120163

By:

Zhirkov, A.;
Yagov, V.;
Vlasova, A.;
Zuev, B.

Publication type:

Article

A colorimetric sensor based on a polymethacrylate matrix with immobilized 1-(2-pyridylazo)-2-naphthol for the determination of cobalt.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1475, doi. 10.1134/S1061934815120060

By:

Gavrilenko, N.;
Saranchina, N.;
Gavrilenko, M.

Publication type:

Article

Simultaneous determination of the elemental composition and ash content of carbon materials by total reflection X-ray fluorescence.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1480, doi. 10.1134/S1061934815120023

By:

Alov, N.;
Sharanov, P.

Publication type:

Article

Liquid chromatography-tandem mass spectrometry method development and validation for the determination of erlotinib in human plasma and its application in pharmacokinetic study.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1488, doi. 10.1134/S1061934815120151

By:

Ramarao, N.;
Vidyadhara, S.;
Basaveswara Rao, M.;
Sasidhar, R.;
Surendra Yadav, R.

Publication type:

Article

Application of low density miniaturized dispersive liquid-liquid extraction method for determination of formaldehyde in aqueous samples (water, fruit juice and streptococcus vaccine) by HPLC-UV.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1495, doi. 10.1134/S1061934815120096

By:

Hassan, Jalal;
Shams, Gholam-Reza;
Meighani, Hossein

Publication type:

Article

Chronoamperometric determination of synthetic phenolic antioxidants in Brij® 35 micellar medium.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1501, doi. 10.1134/S1061934815120175

By:

Ziyatdinova, G.;
Os'kina, K.;
Ziganshina, E.;
Budnikov, H.

Publication type:

Article

Chromatographic determination of C fullerene in animal organs and tissues.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1507, doi. 10.1134/S1061934815120138

By:

Morozova, O.;
Vasil'eva, I.;
Shumakovich, G.;
Sof'in, A.;
Hendrickson, O.;
Zherdev, A.;
Dzantiev, B.;
Yaropolov, A.

Publication type:

Article

An improved high performance liquid chromatography method for the separation of carotenoids extracted from Phaffia rhodozyma.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1512, doi. 10.1134/S1061934815120102

By:

Li, Lijun;
Yu, Yue;
Du, Xiping;
Jiang, Zedong;
Chen, Feng;
Ni, Hui

Publication type:

Article

Preconcentration of elements as hydrophobic complexes with low-polar adsorbents.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1413, doi. 10.1134/S1061934815120047

By:

Arkhipova, A.;
Statkus, M.;
Tsizin, G.;
Zolotov, Yu.

Publication type:

Article

Possibilities of liquid chromatography for the assessment of the composition of polymethylene naphthalene sulfonates.

Published in:

Journal of Analytical Chemistry, 2015, v. 70, n. 12, p. 1521, doi. 10.1134/S1061934815100196

By:

Zamuruev, O.;
Petrovich, O.;
Tyurina, L.;
Vovk, A.

Publication type:

Article