Search Results - "TSISIN, G. I"

Crucible Atomizers Open Up New Opportunities for the Atomic Absorption Analysis of Trace Elements in Solid Samples with the Use of Fractional Evaporation by Oreshkin, V. N., Tsisin, G. I.

“…The atomic absorption analysis of trace elements in natural solid samples with the use of an improved crucible atomizer with several condensation/evaporation…”
Get full text

Electrochemical Biosensor Powered by Pre-concentration: Improved Sensitivity and Selectivity towards Lactate by Karyakina, E. E., Lukhnovich, A. V., Yashina, E. I., Statkus, M. A., Tsisin, G. I., Karyakin, A. A.

“…We report on the flow‐injection (FIA) electrochemical system coupling with ion‐exchange pre‐concentration column. The response of the FIA system is provided by…”
Get full text

On-line coupling of sorption preconcentration to liquid-chromatographic methods of analysis by Oliferova, L. A., Statkus, M. A., Tsisin, G. I., Wang, J., Zolotov, Yu. A.

“…Methods of analysis combining the on-line sorption preconcentration of analytes with their subsequent separation and determination by high-performance liquid…”
Get full text

Sample preparation in crucible atomizers for determining cadmium and lead in natural water by atomic absorption by Oreshkin, V. N., Tsisin, G. I.

“…In the determination of trace elements in samples of natural water in crucible electrothermal atomizers, it is promising to carry out two consecutive stages of…”
Get full text

On-line solid-phase extraction and HPLC determination of phthalic acid monoesters including desorption with subcritical water by Borisova, D. R., Goncharova, E. N., Statkus, M. A., Tsisin, G. I.

“…The possibility of on-line solid-phase extraction and HPLC determination of phthalic acid monoesters is demonstrated. The combined procedure includes…”
Get full text

Flow methods for the determination of elements in solutions based on sorption preconcentration and inductively coupled plasma mass spectrometry by Bol’shov, M. A., Karandashev, V. K., Tsisin, G. I., Zolotov, Yu. A.

“…Methods involving an on-line combination of sorption preconcentration with the determination of elements by inductively coupled plasma mass spectrometry…”
Get full text

New polymeric sorbent for preconcentration of metals by TSISIN, G. I, MALOFEEVA, G. I, PETRUKHIN, O. M, ZOLOTOV, Y. A

Get full text

New polymeric sorbent for preconcentration of metals by Tsisin, GI, Malofeeva, GI, Petrukhin, OM, Zolotov, YA

“…The sorption properties of a new heterochain polymeric sorbent (HCPS)-aminocarboxylic polymer, known as POLAC-1, were investigated for its use in concentrating…”
Get full text