Журнал «Радиотехника» | Издательство РАДИОТЕХНИКА

O.V. Mosin - Ph.D. (Chem.), Research Scientist, Moscow State University of Applied Biotechnology, Russia. E-mail: mosin-oleg@yandex.ru
I.I. Ignatov - Ph.D. of the European Academy of Sciences Estesstvenno, Hannover; Professor, Director of the Research Center of Medical Biophysics, Sofia, Bulgaria. E-mail: mbioph@dir.bg

Biosynthesis of deuterium labeled purine ribonucleoside riboxine with high levels of isotopic enrichment by chemo heterotrophic bacterium Bacillus subtilis

О.V. Mosin - Ph.D. (Chem.), Research Scientict, Moscow State University of Applied Biotechnology, Russia. E-mail: mosin-oleg@yandex.ru
I.I. Ignatov - D.Sc., Doctor of European Academy of Natural Sciences (Hanover, Germany), Professor, Director of Scientific-Research Center of Medical Biophysics (София), Bulgaria. E-mail: mbioph@dir.bg

Application of HPLC method with tanded mass spectrometry for identification ginsenosides in phytoextracts

I.V. Kazeev - Ph.D. (Eng.), Research Scientist, Russian Cancer Research Center of N.N. Blokhin Russian Academy of Medical Sciences, Moscow, Russia. E-mail: Ilya_delta@mail.ru
O.A. Bocharova - Dr. Sc. (Biol.), Chief of Laboratory, Russian Cancer Research Center of N.N. Blokhin Russian Academy of Medical Sciences, Moscow, Russia
V.E. Shevchenko - Dr. Sc. (Chem.), Chief of Laboratory, Russian Cancer Research Center of N.N. Blokhin Russian Academy of Medical Sciences, Moscow, Russia
E.V. Bocharov - Ph.D. (Med.), Senior Research Scientist, Russian Cancer Research Center of N.N. Blokhin Russian Academy of Medical Sciences; Institute of General Pathology and Pathophysiology RAMS
R.V. Karpova - Ph.D. (Biol.), Senior Research Scientist, Russian Cancer Research Center of N.N. Blokhin Russian Academy of Medical Sciences, Moscow, Russia
V.G. Kucheryany - Dr.Sc. (Med.), Chief Research Scientist, Institute of General Pathology and Pathophysiology RAMS, Moscow, Russia
V.A. Bykov - Academician RAS, Dr.Sc. (Eng.), Professor, All-Russian Scientific Research Institute of Medicinal and Aromatic Plants, Moscow, Russia

The influence of assembling errors of the sectional electrode system on the analytical characteristic of the quadrupole mass spectrometer

V.S. Gurov - Dr. Sc. (Eng.), Professor, Department «Industrial Electronics», Rector of Ryazan State Radio Engineering University. E-mail: gurovvs@mail.ru M.V. Dubkov - Ph. D. (Eng.), Associate Professor, Head of Department of General and Experimental Physics, Pro-rector, Ryazan State Radio Engineering University. E-mail: dubkov.m.v@mail.ru A.V. Nikolaev - Senior Lecturer, Department of General and Experimental Physics, Ryazan State Radio Engineering University. E-mail: arniell@mail.ru

Nanotubes sodium-vanadium oxide bronzes as effective centers of surface ionization of molecules of nitrocompounds

V.I. Kapustin - Dr.Sc. (Phys.-Math.), Professor, Moscow State University of Information Technologies, Radioengineering and Electronics. E-mail: kapustin@mirea.ru A.P. Korzhavyi - Dr.Sc. (Tech.), Professor, Kaluga Department of the Bauman State Technical University. E-mail: fn2kf@list.ru A.K. Zakharov - Ph.D. (Tech.), Professor, Moscow State University of Information Technologies, Radioengineering and Electronics. E-mail: zakharovak38@mail.ru D.V. Kapustin - Ph.D. (Phys.-Math.), Leading Engineer, OAC MGTS (Moscow). E-mail: kapustin01@mail.ru

Laser-induced electron transfer desorption/ionization for highly sensitive mass spectrometric determination of metal coordination compounds

A.A. Grechnikov - Ph.D. (Chem.), Head of Laboratory, «Energomashtekhnika» (Moscow, Russia); Vernadsky Institute of Geochemistry and Analytical Chemistry of Russian Academy of Sciences (Moscow, Russia). E-mail: agrech@bk.ru A.S. Borodkov - Research Scientist, «Energomashtekhnika» (Moscow, Russia); Vernadsky Institute of Geo-chemistry and Analytical Chemistry of Russian Academy of Sciences (Moscow, Russia). E-mail: ab-ors@mail.ru S.M. Nikiforov - Senior Research Scientist, A.M. Prokhorov General Physics Institute of Russian Academy of Sciences (Moscow, Russia). E-mail: 15925@mail.ru I.I. Kuzmin - Junior Research Scientist, «Energomashtekhnika» (Moscow, Russia); Vernadsky Institute of Geochemistry and Analytical Chemistry of Russian Academy of Sciences (Moscow, Russia). E-mail: mcla-ren.ilya@gmail.com

Determination of metal coordination compounds by laser-induced electron transfer desorption/ionization in negative ionization mode

A.S. Borodkov - Ph. D. (Chim.), Research Scientist, «Energomashtekhnika» Ltd; Vernadsky Institute of Geochemistry and Analytical Chemistry of Russian Academy of Sciences, Moscow, Russia E-mail: abors@mail.ru I.I. Kuzmin - Junior Research Scientist, «Energomashtekhnika» Ltd; Vernadsky Institute of Geochemistry and Analytical Chemistry of Russian Academy of Sciences, Moscow, Russia E-mail: mclaren.ilya@gmail.com A.A. Grechnikov - Ph. D. (Chim.), Head of laboratory, «Energomashtekhnika» Ltd; Vernadsky Institute of Geochemistry and Analytical Chemistry of Russian Academy of Sciences, Moscow, Russia Email: agrech@bk.ru Ya.O. Simanovsky - Ph.D. (Phys.-Math.), Senior Research Scientist, A.M. Prokhorov General Physics Institute of Russian Academy of Sciences, Moscow, Russia E-mail: yasimanovskiy@mail.ru

Rapid test of medicines using mass spectrometry with ionization by laser plasma radiation at atmospheric pressure

K.Yu. Kravets – Post-graduate Student, Vernadsky Institute of Geochemistry and Analytical Chemistry of RAS (Moscow)

E-mail: Konstantin@kravets.ru

Ya.O. Simanovsky – Ph.D. (Phys.-Math.), Senior Research Scientist,

Prokhorov General Physics Institute of RAS (Moscow)

E-mail: yasimanovskiy@mail.ru

A.A. Grechnikov – Dr.Sc. (Chem.), Leading Research Scientist, Vernadsky Institute of Geochemistry and Analytical Chemistry of RAS (Moscow)

E-mail: agrech@bk.ru

Laser mass spectrometer with dual-pulse dual-frequency desorption of ions of organic compounds from nanostructured silicon surface

A.V. Pento – Ph.D.(Phys.-Math.), Senior Research Scientist,
GPI RAS (Moscow)
E-mail: pentan@mail.ru

I.I. Kuzmin – Junior Research Scientist,
Vernadsky Institute of Geochemistry and Analytical Chemistry (Moscow)
E-mail: kuzmin.ilya.92@gmail.com

A.R. Mukhamatnurova – Post-graduate Student,
National Research Nuclear University «MEPhI» (Moscow)
E-mail: alisson94@mail.ru

Method of mass spectrometric quality control of fermented milk products

V.S. Sibirtsev1, A.G. Kuzmin2, A.Yu. Titov3, A.Yu. Zaitseva4, O.A. Abdillaeva5

1,5 Saint Petersburg state chemical and pharmaceutical university (Saint-Petersburg, Russia)

1–4 Institute for analytical instrumentation of RAS (Saint-Petersburg, Russia)

1 vs1969r@mail.ru, 2 agqz55@rambler.ru, 3 jurtit34@rambler.ru, 4 anna@da-24.ru, 5 ojshahon.abdillaeva@spcpu.ru