A POSSIBLE METHOD FOR THE DERIVATIZATION OF CYCLIC SULFIDES WITH POLYDIALKYLSILOXANES FOR SUBSEQUENT STUDY BY “SOFT” IONIZATION MASS SPECTROMETRY Article Starkova J.E., Ilyushenkova V.V., Polovkov N.Y., Kanateva A.Y., Borisov R.S., Zaikin V.G. Journal of Analytical Chemistry. Vol. 78. 2023. P. 1839-1846
ELECTRON IONIZATION MASS SPECTRA OF 5-NORBORNENE-2,3-DICARBOXYLIC ACID ALKYL ESTERS Article Dzhusipbekov U., Tusupkaliyev E., Baiymbetov M., Kainarbayeva Zh., Borisov R.S. Journal of Analytical Chemistry. Vol. 78. 2023. P. 1874-1877
STUDY OF THE TELOMERIZATION REACTION OF ISOPRENE WITH METHANOL CATALYZED BY N-HETEROCYCLIC CARBENE PD(II) COMPLEXES USING MASS SPECTROMETRY AND NMR SPECTROMETRY Article Beloglazkin A.A., Rzhevsky S.A., Drokin E.A., Topchiy M.A., Asachenko A.F., Borisov R.S., Bermesheva E.V. Journal of Analytical Chemistry. Vol. 78. 2023. P. 1879-1890
FRAGMENTATION OF DOUBLY-CHARGED NEGATIVE IONS OF DICARBOXYLIC ACIDS UNDER COLLISION-INDUCED DISSOCIATION CONDITIONS Article Zimens M.E., Ilyushenkova V.V., Matveeva M.D., Zhilyaev D.I., Sosnin D.S., Davidovskiy N.V., Borisov R.S. Journal of Analytical Chemistry. Vol. 78. 2023. P. 1914-1920
DERIVATIZATION WITH FIXED CHARGE GENERATION FOR THE DETECTION OF 3-CHLOROPROPANE-1,2-DIOL BY “SOFT” MASS SPECTROMETRY METHODS Article Zimens M.E., Borisova A.R., Rystsova E.O., Goryainov S.V., Topolyan A.P., Borisov R.S., Zaikin V.G. Journal of Analytical Chemistry. Vol. 78. 2023. P. 1929-1934
DERIVATIZATION WITH THE INTRODUCTION OF A FIXED CHARGE FOR THE ANALYSIS OF LOW-MOLECULAR-WEIGHT OLIGOPEPTIDES BY MALDI MASS SPECTROMETRY Article Polovkov N.Y., Topolyan A.P., Ilyushenkova V.V., Danilov A.D., Zimens M.E., Borisov R.S., Zaikin V.G. Journal of Analytical Chemistry. Vol. 77. 2022. P. 1679-1685
ISOMERIС EFFECTS IN THE MASS SPECTRA OF STIMULATED DISSOCIATION OF SULFONIUM CATIONS DESORBED FROM S-ALKYLATED THIACYCLANES UNDER MALDI CONDITIONS: A CONVENIENT METHOD FOR THE DERIVATIZATION OF SULFIDES WITH ALKYL FORMATES Article Starkova Z.E., Polovkov N.Y., Kanateva A.Y., Borisov R.S., Zaikin V.G. Journal of Analytical Chemistry. Vol. 77. 2022. P. 1686-1693
TRANSFORMATION OF ORGANIC COMPOUNDS DURING WATER CHLORINATION/BROMINATION: FORMATION PATHWAYS FOR DISINFECTION BY-PRODUCTS (A REVIEW) Article Mazur D.M., Lebedev A.T. Journal of Analytical Chemistry. Vol. 77. 2022. P. 1705-1728
1-PYRENYLBORONIC ACID AS A REACTIVE MATRIX FOR THE ANALYSIS OF POLYFUNCTIONAL COMPOUNDS BY MALDI MASS SPECTROMETRY: NEW POSSIBILITIES Article Zhilyaev D.I., Voskressenskaya D.L., Borisov R.S., Matveeva M.D., Zimens M.E., Topolyan A.P., Krivosheina M.S., Zaikin V.G. Journal of Analytical Chemistry. Vol. 77. 2022. P. 1729-1736
A NEW APPROACH TO THE ASSESSMENT OF THE SAFETY OF TEA, COFFEE, COCOA, AND VEGETABLE OILS, BASED ON THE RAPID SCREENING OF SAMPLES FOR THE TOTAL CONCENTRATION OF FLUORINE-, CHLORINE-, AND BROMINE-CONTAINING ORGANIC COMPOUNDS Article Revel’skii I.A., Chivarzin M.E., Gerasimov M.A., Frolova A.V., Dolgonosov A.M., Skalnyi A.V., Revel’skii A.I., Buryak A.K. Journal of Analytical Chemistry. Vol. 76. 2021. P. 613-620
RAPID DETECTION OF VEGETABLE FAT ADDITIVES IN CONDENSED MILK BY DART MASS SPECTROMETRY Article Goryainov S.V., Esparza C., Borisova A.R., Fadi K., Rystsova E.O., Polovkov N.Y., Borisov R.S., Zaikin V.G. Journal of Analytical Chemistry. Vol. 76. 2021. P. 1493-1498
DART MASS SPECTROMETRY IN THE ANALYSIS OF ORGANOMETALLIC COMPLEXES Article Goryainov S.V., Esparza C., Kulikova L.N., Borisova A.R., Kumandin P.A., Antonova A.S., Rystsova E.O., Oshakbaev M.T., Omarova G.T., Polovkov N.Y. Journal of Analytical Chemistry. Vol. 76. 2021. P. 1520-1524
MASS SPECTROMETRY AS A CRUCIAL ANALYTICAL BASIS FOR OMICS SCIENCES Article Zaikin V.G., Borisov R.S. Journal of Analytical Chemistry. Vol. 76. 2021. P. 1567-1587
ION-MOLECULAR REACTIONS OF ESTERS OF CARBOCYCLIC ALCOHOLS IN A DIRECT ANALYSIS IN REAL TIME (DART) MASS SPECTROMETER Article Goriainov S.V., Esparza C., Zhilyaev D.I., Polovkov N.Y., Borisov R.S., Zaikin V.G. Journal of Analytical Chemistry. Vol. 76. 2021. P. 1618-1623
PHYTOCHEMICAL STUDY OF THE COMPOSITION OF THE UNSAPONIFIABLE FRACTION OF VARIOUS VEGETABLE OILS BY GAS CHROMATOGRAPHY–MASS SPECTROMETRY Article Goriainov S.V., Esparza C.A., Borisova A.R., Orlova S.V., Vandyshev V.V., Hajjar F., Platonov E.A., Chromchenkova E.P., Novikov O.O., Borisov R.S., Kalabin G.A. Journal of Analytical Chemistry. Vol. 76. 2021. P. 1635-1644
NEW MASS SPECTRA: ELECTRON IONIZATION MASS SPECTRA OF TRICLOSAN ACYL AND SILYL DERIVATIVES Article Zhilyaev D.I., Chugunova A.Y., Polovkov N.Y., Borisov R.S. Journal of Analytical Chemistry. Vol. 76. 2021. P. 1651-1656
DETERMINATION OF THE TOTAL CONCENTRATION OF HALOGEN- AND SULFUR-ORGANIC COMPOUNDS IN VEGETABLE OILS OF DIFFERENT DEGREES OF PURITY—A NEW APPROACH TO ASSESSING THEIR SAFETY Article Revel’skii I.A., Chivarzin M.E., Khaibullin D.S., Gerasimov M.A., Dolgonosov A.M., Samokhin A.S., Skal’nyi A.V., Revel’skii A.I., Buryak A.K. Journal of Analytical Chemistry. Vol. 75. 2020. P. 1054-1058
ION-MOLECULAR DERIVATIZATION REACTIONS OF ALCOHOLS IN A “DIRECT ANALYSIS IN REAL TIME” (DART) MASS SPECTROMETER: 4-N,N-DIMETHYLAMINOPYRIDINE AS A NEW EFFICIENT REAGENT Article Borisov R.S., Esparza C.A., Goryainov S.V., Zaikin V.G. Journal of Analytical Chemistry. Vol. 75. 2020. P. 1731-1735
DETECTION OF THE ADULTERATION OF MILK AND DAIRY PRODUCTS BY GAS CHROMATOGRAPHY/ELECTRON IONIZATION MASS SPECTROMETRY Article Goriainov S.V., Esparza C., Borisova A.R., Kulikova L.N., Polovkov N.Y. Journal of Analytical Chemistry. Vol. 75. 2020. P. 1774-1780
A NEW POST-CHROMATOGRAPHIC DERIVATIZATION APPROACH TO THE IDENTIFICATION OF ALCOHOLS AND PHENOLS IN COMPLEX MIXTURES BY A COMBINATION OF PLANAR CHROMATOGRAPHY AND MATRIX-ASSISTED LASER DESORPTION/IONIZATION MASS SPECTROMETRY Article Esparza C.A., Polovkov N.Y., Borisov R.S., Varlamov A.V., Zaikin V.G. Journal of Analytical Chemistry. Vol. 73. 2018. P. 1242-1247
SILYLATION WITH THE GENERATION OF A FIXED CHARGE FOR THE ANALYSIS OF ALCOHOLS BY MALDI AND SALDI MASS SPECTROMETRY Article Zhilyaev D.I., Voskresensky L.G., Polovkov N.Y., Borisov R.S. Journal of Analytical Chemistry. Vol. 73. 2018. P. 1323-1326
TRYPTAMINE: A REACTIVE MATRIX FOR MALDI MASS SPECTROMETRY Article Slyundina M.S., Polovkov N.Y., Borisov R.S., Zaikin V.G. Journal of Analytical Chemistry. Vol. 72. 2017. P. 1295-1299
FEATURES OF THE FIRST AND SECOND ORDER ELECTROSPRAY IONIZATION MASS SPECTRA FOR SALT-LIKE PRODUCTS DERIVED FROM MONOOLS AND DIOLS USING COMBINED REAGENTS BASED ON Ω-BROMOACYL CHLORIDES AND NITROGEN BASES Article Ilyushenkova V.V., Kulikova L.N., Borisov R.S., Zaikin V.G. Journal of Analytical Chemistry. Vol. 72. 2017. P. 1383-1389
NEW APPROACHES TO THE APPLICATION OF DART MASS SPECTROMETRY COUPLED WITH PLANAR CHROMATOGRAPHY FOR THE ANALYSIS OF MIXTURES OF ORGANIC COMPOUNDS Article Ovcharov M.V., Barsegyan S.S., Kovaleva S.A., Kulikova L.N., Borisov R.S. Journal of Analytical Chemistry. Vol. 72. 2017. P. 1446-1450
A “SOFT” IONIZATION MASS SPECTROMETRIC STUDY OF ORGANIC SULFIDES AS SULFONIUM SALTS Article Kozlov A.V., Borisov R.S., Zaikin V.G. Journal of Analytical Chemistry. Vol. 71. 2016. P. 1294-1300
TRIS(2,6-DIMETHOXYPHENYL)METHYL CARBENIUM ION AS A CHARGE DERIVATIZATION AGENT FOR THE ANALYSIS OF PRIMARY AMINES BY MALDI MASS SPECTROMETRY Article 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. Journal of Analytical Chemistry. Vol. 71. 2016. P. 1326-1331
INVESTIGATION OF 1,1′-DISUBSTITUTED 4,4′-BIPYRIDINIUM SALTS BY VARIOUS MASS SPECTROMETRY TECHNIQUES Article Borisov R.S., Zakirov M.I., Ovcharov M.V., Zaikin V.G. Journal of Analytical Chemistry. Vol. 68. 2013. P. 1183-1187
DERIVATIZATION BY FORMING SCHIFF BASES IN THE STUDY OF SYNTHETIC POLYMERS BEARING AMINO GROUPS BY MALDI MASS SPECTROMETRY Article Zaikin V.G., Borisov R.S., Polovkov N.Yu., Kulikova L.N. Journal of Analytical Chemistry. Vol. 67. 2012. P. 1001-1004
CLAFICATION OF THE COMPOSITION OF [M+18]+ IONS IN DART MASS SPECTRA OF POLYETHYLENE GLYCOL USING HIGH-RESOLUTION MASS SPECTROMETRY Article Chernetsova E.S., Ovcharov M.V., Zatonskii G.V., Abramovich R.A., Revelskii I.A. Journal of Analytical Chemistry. Vol. 66. 2011. P. 1348-1351
GAS CHROMATOGRAPHY OF ORGANIC MIXTURES USING AN ATOMIC EMISSION DETECTOR Article Chernetsova E.S., Revel'skii A.I., Revel'skii I.A., Zolotov Y.A. Journal of Analytical Chemistry. Vol. 65. 2010. P. 770-784
HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY COUPLED TO MASS SPECTROMETRY FOR STUDYING NEW PHARMACEUTICAL ENTITIES Article Chernetsova E.S., Koryakova A.G. Journal of Analytical Chemistry. Vol. 65. 2010. P. 1436-1445
AN ULTRA SUPERFAST IDENTIFICATION OF LOW-MOLECULAR COMPONENTS OF PHARMACEUTICALS BY DART MASS SPECTROMETRY Article Chernetsova E.S., Bochkov P.O., Ovcharov M.V., Zatonskii G.V., Abramovich R.A. Journal of Analytical Chemistry. Vol. 65. 2010. P. 1537-1539
RAPID DETERMINATION OF THE CHEMICAL OXYGEN DEMAND IN WATER WITH THE USE OF HIGH-TEMPERATURE SOLID-ELECTROLYTE CELLS Article Zuev B.K., Korotkov A.A., Filonenko V.G., Mashkovtsev A.N., Zvolinskii V.P. Journal of Analytical Chemistry. Vol. 59. 2004. P. 163-167
STUDY OF ADDUCTS IN THE PHOTOMETRIC DETERMINATION OF MALEIC ANHYDRIDE BY ITS REACTION WITH 2-METHYLIMIDAZOLE Article Evtushenko Yu.M., Ivanov V.M., Zaitsev B.E. Journal of Analytical Chemistry. Vol. 58. 2003. P. 129-134
DETERMINATION OF EPOXIDE AND HYDROXYL GROUPS IN EPOXIDE RESINS BY IR SPECTROMETRY Article Evtushenko Yu.M., Ivanov V.M., Zaitsev B.E. Journal of Analytical Chemistry. Vol. 58. 2003. P. 347-350
DETERMINATION OF FUNCTIONAL GROUPS IN 2,4,6-TRIS[(DIMETHYLAMINO)METHYL] PHENOL BY POTENTIOMETRIC TITRATION Article Evtushenko Yu.M., Zaitsev B.E., Ivanov V.M. Journal of Analytical Chemistry. Vol. 58. 2003. P. 1139-1143
PHOTOMETRIC DETERMINATION OF OCTADECYLAMINE WITH METHYL ORANGE Article Evtushenko Yu.M., Ivanov V.M., Zaitsev B.E. Journal of Analytical Chemistry. Vol. 57. 2002. P. 8-11
M-AMINOPHENYLARSONIC ACID AS AN ANALYTICAL FORM FOR THE PHOTOMETRIC DETERMINATION OF PHENOL IN WATER Article Evtushenko Yu.M., Ivanov V.M., Zaitsev B.E. Journal of Analytical Chemistry. Vol. 57. 2002. P. 198-202
M-AMINOPHENYLARSONIC ACID AS A REAGENT FOR THE EXTRACTION PRECONCENTRATION OF PHENOL Article Evtushenko Yu.M., Ivanov V.M., Zaitsev B.E. Journal of Analytical Chemistry. Vol. 57. 2002. P. 310-312
DETERMINATION OF EPOXY AND ISOCYANATE GROUPS IN THE PRESENCE OF EACH OTHER Article Evtushenko Yu.M., Ivanov V.M., Zaitsev B.E. Journal of Analytical Chemistry. Vol. 57. 2002. P. 439-442
DETERMINATION OF EPOXY GROUPS IN THE PRESENCE OF CARBOXYLIC ACIDS OF THE ACRYL SERIES AND AROMATIC AMINES Article Evtushenko Yu.M., Ivanov V.M., Zaitsev B.E. Journal of Analytical Chemistry. Vol. 57. 2002. P. 624-628
DETERMINATION OF HYDROXYL GROUPS IN EPOXY RESINS BY POTENTIOMETRIC TITRATION USING A REACTION WITH MALEIC ANHYDRIDE Article Evtushenko Yu.M., Zaitsev B.E., Ivanov V.M., Khalturinskii N.A., Evtushenko G.Yu. Journal of Analytical Chemistry. Vol. 56. 2001. P. 1035-1037
2-METHYLIMIDAZOLE AS A REAGENT FOR THE PHOTOMETRIC DETERMINATION OF MALEIC ANHYDRIDE Article Evtushenko Y.M., Zaitsev B.E., Ivanov V.M., Gitis K.M. Journal of Analytical Chemistry. Vol. 55. 2000. P. 142-145
POTENTIOMETRIC DETERNINATION OF MALEIC ANHYDRIDE IN THE PRESENCE OF CIS-3,6-ENDOMETHYLENE-1,2,3,6-TETRAHYDROPHTHALIC (ENDIC) ANHYDRIDE Article Evtushenko Y.M., Zaitsev B.E., Ivanov V.M. Journal of Analytical Chemistry. Vol. 55. 2000. P. 755-758
MALEIC ANHYDRIDE AS A REAGENT FOR THE DETERMINATION OF HYDROXYL GROUPS IN ORGANIC COMPOUNDS Article Evtushenko Y.M., Zaitsev B.E., Ivanov V.M. Journal of Analytical Chemistry. Vol. 55. 2000. P. 859-862
PHOTOMETRIC DETERMINATION OF MALEIC ANHYDRIDE IN MALEINIZED ADDUCTS Article Evtushenko Y.M., Ivanov V.M., Zaitsev B.E. Journal of Analytical Chemistry. Vol. 55. 2000. P. 938-942
DETERMINATION OF PHENYLURETHANE AND ISOCYANATE GROUPS IN ISOCYANATES Article Evtushenko Yu.M., Zaitsev B.E., Ivanov V.M. Journal of Analytical Chemistry. Vol. 54. 1999. P. 219-223
CURRENT TRENDS IN QUANTITATIVE ANALYSIS OF ORGANIC COMPOUNDS BY OXYGEN- AND NITROGEN-CONTAINING FUNCTIONAL GROUPS Article Evtushenko Y.M., Zaitsev B.E., Ivanov V.M. Journal of Analytical Chemistry. Vol. 54. 1999. P. 300-306
ANALYTICAL REACTIONS OF ORGANIC ACID ANHYDRIDES WITH PIPERIDINE IN ACETONITRILE Article Evtushenko Yu.M., Karpushina N.A., Zaitsev B.E., Ivanov V.M. Journal of Analytical Chemistry. Vol. 53. 1998. P. 804-809
TITRIMETRIC DETERMINATION OF CIS-3,6-ENDOMETHYLENE-1,2,3,6-TETRAHYDROPHTHALIC (ENDIC) ANHYDRIDE AND THE IMPURITY OF THE CORRESPONDING ACID Article Evtushenko Yu.M., Zaitsev B.E., Ivanov V.M., Karpushina N.A. Journal of Analytical Chemistry. Vol. 53. 1998. P. 1053-1056
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CHEMISTRY OF HETEROCYCLIC COMPOUNDS Journal Рига. Латвийский институт органического синтеза Латвийской академии наук / Springer New York Consultants Bureau.