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Determination of Composition of Poly(ethylene-co-propylene) Glycoles at Molecular Level by MALDI Mass Spectrometry Following Preliminary Derivatization
Borisov R.S., Polovkov N.Y., Gorjainov S.V., Zaikin V.G.
Abstract: This article describes the use of derivatization as an efficient method
Use of Derivatization for Detecting Dibenzothiophene Oxidation Products by Soft Ionization Mass Spectrometry
Starkova J.E., Zimens M.E., Polovkov N.Y., Kanateva A.Y., Borisov R.S., Zaikin V.G.
by electrospray ionization (ESI). Upon collisional activation, the derivatization products eliminate the aryl oxy
Derivatization by forming schiff bases in the study of synthetic polymers bearing amino groups by MALDI mass spectrometry
Zaikin V.G., Borisov R.S., Polovkov N.Yu., Kulikova L.N.
for polyethyleneimine derivatization. This may be due to the better co-crystallization of the matrix (2,5-dihy
An approach to analysis of primary amines by a combination of thin-layer chromatography and matrix-assisted laser desorption ionization mass spectrometry in conjunction with post-chromatographic derivatization
Borisov R., Esparza C., Polovkov N., Topolyan A., Zaikin V.
On-spot derivatization has been suggested for the modification of primary amine containing
Tris(2,6-dimethoxyphenyl)methyl carbenium ion as a charge derivatization agent for the analysis of primary amines by MALDI mass spectrometry
Topolyan A.P., Strizhevskaya D.A., Slyundina M.S., Belyaeva M.A., Ivanova O.M., Korshun V.A., Ustinov A.V., Mikhura I.V., Formanovsky A.A., Borisov R.S.
A novel derivatization method for the analysis of primary amines by MALDI mass spectrometry
Post-chromatographic fixed-charge derivatization for the analysis of hydroxyl-containing compounds by a combination of thin-layer chromatography and matrix-assisted laser desorption/ionization mass spectrometry
Esparza C., Borisov R.S., Polovkov N.Y., Zaikin V.G.
A simple and convenient on-spot derivatization has been suggested for the modification of hydroxyl
Derivatization with Fixed Charge Generation for the Detection of 3-Chloropropane-1,2-diol by “Soft” Mass Spectrometry Methods
Zimens M.E., Borisova A.R., Rystsova E.O., Goryainov S.V., Topolyan A.P., Borisov R.S., Zaikin V.G.
with derivatizing agents, such as 4-bromobutyl- and 3-(bromomethyl) phenylboronic acids, followed
Derivatization with the Introduction of a Fixed Charge for the Analysis of Low-Molecular-Weight Oligopeptides by MALDI Mass Spectrometry
Polovkov N.Y., Topolyan A.P., Ilyushenkova V.V., Danilov A.D., Zimens M.E., Borisov R.S., Zaikin V.G.
The previously described derivatization approach based on the interaction of compounds
A novel trityl/acridine derivatization agent for analysis of thiols by (matrix-assisted)(nanowire-assisted)laser desorption/ionization and electrospray ionization mass spectrometry
Topolyan A.P., Belyaeva M.A., Slyundina M.S., Ilyushenkova V.V., Formanovsky A.A., Korshun V.A., Borisov R.S.
The derivatization reagent was prepared in situ by the reaction of tris(2,6-dimethoxyphenyl
Determination of the absolute stereochemistry of alcohols and amines by NMR of the group directly linked to the chiral derivatizing reagent
Latypov S., Galiullina N., Aganov A., Kataev V., Riguera R.
linked to the chiral derivatizing reagent

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