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Vol 16, No 1 (2021) Development of the technique for quality control of 1,3-bis(3,4-dicyanophenoxy)benzene by HPLC Abstract  PDF (Eng)  similar documents
Z. N. Shchekoldina, A. A. Bogolyubov, A. Yu. Zakharov, B. A. Bulgakov, A. V. Babkin, A. V. Kepman
"... ,4-dicyanophenoxy)benzene (DPB). Methods. Reversed-phase HPLC was used to quantitatively analyze the reaction ..."
 
Vol 7, No 2 (2012) A new approach to the HPLC analysis of liquid vitamin-containing medicinal forms Abstract  similar documents
A. E. Belozertseva, E. I. Finkelshtein, S. V. Eremin, V. I. Shvets
"... A single-step HPLC method for the determination of fat-soluble vitamins and some additives ..."
 
Vol 10, No 5 (2015) Evaluation of possible approaches to the determination by the method rp hplc natural oils in repellent compositions Abstract  similar documents
L. A. Nosikova, A. N. Kochetov
"... and a blend of essential oils containing as a main component citral, the method RP HPLC with UV detection ..."
 
Vol 10, No 6 (2015) Analysis of polysiloxane fluid PFMS-5 by HPLC Abstract  similar documents
G. N. Turkeltaub, E. A. Smirnova, E. A. Chernyshev*
"... of this fluid was studied by HPLC. For identification a set of compounds isolated by preparative gas ..."
 
Vol 5, No 2 (2010) Comparative study of enzymatic hydrolyzates of isolated soy proteins and soy flour by SE-HPLC Abstract  similar documents
E. V. Miloradova, P. A. Ivanushkin, A. A. Ananiev, S. E. Traubenberg, A. V. Sofjin
"... The paper presents the results of an investigation by SE-HPLC (size-exclusion HPLC ..."
 
Vol 10, No 1 (2015) Elaboration and validation of method of quantitative determination of diclofenac in polymeric microspheres Abstract  similar documents
Tam Nguen Tkhi Tkhan, S. A. Kedik, A. E. Baldaev, S. V. Belyakov, V. V. Suslov, E. V. Vorfolomeeva, E. A. Petrova, S. G. Beksaev
"... -loaded polymer microspheres by using HPLC analysis. Proposed method showed better repeatability than more ..."
 
Vol 10, No 3 (2015) Analytical determination of triclosan and tinosan in disinfectants gels Abstract  similar documents
L. A. Nosikova, A. N. Kochetov
"... in the analysis of their 2-propanol solutions by reversed-phase HPLC, both individually and as mixtures with other ..."
 
Vol 13, No 2 (2018) ANALYSIS OF INSECTICIDE GELS CONTAINING FIPRONIL BY RP HPLC Abstract  similar documents
L. A. Nosikova, A. N. Kochetov
"... The article considers fipronil determination by the method of RP HPLC in isocratic mode ..."
 
Vol 7, No 4 (2012) Analysis of efficiency of purification of HEX-oligonucleotides obtained by modified deblocking Abstract  similar documents
A. G. Mosina, A. N. Chuvilin, I. P. Smirnov, V. F. Travkin, G. E. Pozmogova
"... : гексахлорфлуоресцеин, олигодезоксирибонуклеотиды, ВЭЖХ, ПЦР в режиме ре- ального времени. Key words ..."
 
Vol 10, No 6 (2015) Analysis of difenacoum in rodenticide compositions containing derivatives coumatetralyl Abstract  similar documents
L. A. Nosikova, A. N. Kochetov
"... изократического режима элюирования Ключевые слова: дифенакум, родентициды, куматетралил, ОФ ВЭЖХ. ANALYSIS OF ..."
 
Vol 12, No 1 (2017) APPROACHES TO CHORIONIC GONADOTROPIN QUANTITATIVE DETERMINATION IN ANTI-DOPING CONTROL Abstract  similar documents
I. O. Zvereva, N. B. Savelieva, P. V. Postnikov, Yu. A. Efimova, M. A. Dikunets
"... количественного определения хорионического гонадотропина человека (ХГЧ) методом сверхвысокопроизводительной ..."
 
Vol 5, No 3 (2010) Determining 8-oxo-2’-deoxyguanosine/2’-deoxyguanosine ratio in DNA by reverse phase HPLC combined with amperometric detection Abstract  similar documents
D. S. Esipov, E. V. Sidorenko, O. V. Esipova, T. A. Gorbacheva, T. S. Nevredimova, A. L. Krushinskiy, V. S. Kuzenkov, V. P. Reutov
"... was determined by reverse phase HPLC combined with amperometric detection. It was shown that the ratio increases ..."
 
Vol 12, No 6 (2017) OBTAINING RED CABBAGE ANTHOCYANIN COLORED ENCAPSULATED FORMS BY THE METHOD OF FREEZE-DRYING Abstract  similar documents
Ya. Yu. Kulchenko, V. I. Deineka, L. A. Deineka, I. P. Blinova
"... The method of reversed-phase HPLC with diode-array and mass-spectrometric detection was explored ..."
 
Vol 19, No 2 (2024) One-pot determination of amino acids in drugs by pre-column derivatization with phenyl isothiocyanate Abstract  PDF (Eng)  similar documents
P. A. Kalmykov, T. P. Kustova, S. O. Kustov, P. S. Shestakovskaya, T. R. Azmetov, A. A. Kalmykova
"... high-performance chromatography (RP HPLC) with pre-column derivatization using phenyl isothiocyanate ..."
 
Vol 10, No 1 (2015) Effect of melatonin on formation of 8-oxo-2’-deoxyguanosine under fenton reaction conditions Abstract  similar documents
N. V. Marmiy, T. S. Nevredimova, D. S. Esipov
"... '-дезоксигуанозин, мелатонин, реакция Фентона, антиокси- дантное действие, обращенно-фазовая ВЭЖХ, электрохимическая ..."
 
Vol 12, No 3 (2017) THE DETERMINATION OF PHENOLS COMPOUNDS IN DISINFECTANTS Abstract  similar documents
L. A. Nosikova, I. O. Melnikov, A. N. Kochetov
"... using the RP-HPLC method in the isocratic mode (UV detection) is shown. Alternatively, the possibilities ..."
 
Vol 9, No 1 (2014) Analytical HPLC-separation of retinoid derivatives of natural and 3,4-didehydro series Abstract  similar documents
N. E. Belikov, A. A. Khodonov, O. V. Demina, M. A. Yakovleva, T. B. Feldman, M. A. Ostrovsky
"... В данной работе предложен подход к аналитическому разделению методом ВЭЖХ изомеров природного ..."
 
Vol 12, No 1 (2017) ESTABLISHMENT OF ISOMERIC COMPOSITION OF INSECTICIDAL CYPERMETHRIN SUBSTANCE BY RP-HPLC Abstract  similar documents
L. A. Nosikova, A. N. Kochetov
"... range of activities, by isocratic RP-HPLC is considered. The analysis of substances (technical products ..."
 
Vol 17, No 1 (2022) Quantitation of polysorbate 80 in recombinant protein formulation using high-performance liquid chromatography Abstract  PDF (Eng)  PDF (Eng)  similar documents
A. D. Askretkov, D. O. Shatalov, N. V. Orlova, D. I. Zybin, V. V. Nikolaeva, A. A. Klishin, E. S. Tuzova, D. S. Minenkov, S. A. Kedik, Yu. A. Seregin
"... высокоэффективной жидкостной хроматографии (ВЭЖХ) с УФ детектированием. Методы. В качестве модельных образцов ..."
 
Vol 11, No 4 (2016) DETERMINATION OF THE STRUCTURE OF IMPURITIES IN TRIETHYLENE GLYCOL BY NMR AND HPLC-MS/MS OF HIGH RESOLUTION Abstract  PDF (Eng)  similar documents
M. N. Usachev, Yu. A. Efimova, N. K. Zaitsev
"... coupled with chromatography (HPLC-MS/MS). The obtained results will enable to improve the existing methods ..."
 
Vol 10, No 4 (2015) Using gc-ms and hplc-ms/ms for analyzing impurities in triethylene glycol accumulating in the process of natural gas drying Abstract  similar documents
M. N. Usachev, Yu. A. Efimova, T. V. Manuylova
"... основу работы положены методы ВЭЖХ-МС/МС и ГХ-МС, а также методы многопараметрической статистики ..."
 
Vol 5, No 6 (2010) Elaboration of test for enantiomeric purity determination of chiral monomers of polyamide mimetics of nucleic acids Abstract  similar documents
D. I. Prokhorov, M. A. Lyanov, O. V. Esipova, S. V. Eremin, Yu G. Kirillova
"... on chiral phase by HPLC, and subsequent estimation of the amount of the major enantiomer obtained from L-Ala ..."
 
Vol 11, No 1 (2016) DETERMINATION OF LAMBDA-CYHALOTHRINE IN MICRO-INCAPSULATED INSECTICIDAL COMPOSITIONS Abstract  PDF (Eng)  similar documents
L. A. Nosikova, A. N. Kochetov
"... blocks of microcapsules (phospholipids). RP HPLC method shows the possibility of separate determination ..."
 
Vol 11, No 3 (2016) Encapsulation of the elderberry fruit anthocyanins by spray drying Abstract  PDF (Eng)  similar documents
M. O. Kostenko, V. I. Deineka, L. A. Deineka
"... -phase HPLC determination of the extracted anthocyanin type is discussed in comparison to HILIC method ..."
 
Vol 7, No 1 (2012) 8-Oxo-7,8-dihydro-2′-deoxyguanosine values measured in brain DNA of rats upon investigating cortexin protective action Abstract  similar documents
D. S. Esipov, O. V. Esipova, T. V. Zinevich, T. A. Gorbacheva, T. S. Nevredimova, A. L. Krushinsky, V. S. Kuzenkov, V. P. Reutov
"... ВЭЖХ, амперометрическая детекция, инсульт, акустический стресс. Key words: cortexin, 8-oxo-2 ..."
 
Vol 11, No 6 (2016) CHANGES OF 8-OXO-2'-DEOXYGUANOSINE LEVEL IN MOUSE LIVER CELLS DNA IN CASE OF ACUTE TOXIC STRESS Abstract  PDF (Eng)  similar documents
N. V. Marmiy, D. S. Esipov
"... '-deoxyguanosine, induced cirrhosis, biomarker of oxidative stress, reversed phase HPLC, electrochemical ..."
 
Vol 4, No 5 (2009) Polyunsaturated fatty acids as universal endogenious bioregulators Abstract  similar documents
P. E. Nazarov, G. I. Miagkova, N. V. Groza
"... , фосфолипиды, эйкозаноиды, экстракция под давлением, капиллярный ЯМР, ВЭЖХ/MS 1. ВВЕДЕНИЕ ..."
 
Vol 7, No 2 (2012) Elaboration of indirect method (test) for determination of enantiomeric purity of chiral PANAM (polyamide nucleic acids mimetics) monomers Abstract  similar documents
Yu. G. Kirillova, A. V. Ryakin, D. I. Prokhorov, M. A. Lyanov, O. V. Esipova, S. V. Eremin, E. E. Zvonkova
"... by means of reverse phase HPLC and 1H-NMR spectroscopy. ..."
 
Vol 16, No 1 (2021) Comparing the original and biosimilar biotherapeutics of the monoclonal antibody eculizumab by intact mass measurement and middle-up mass spectrometry analysis Abstract  PDF (Eng)  similar documents
M. B. Degterev, R. R. Shukurov
"... ВЭЖХ, совмещенной с масс-спектрометрией высокого разрешения с электрораспылительной ионизацией после ..."
 
Vol 14, No 2 (2019) A New Technology for Extraction of Essential Oil from Anethum graveolens L. Fruits Abstract  similar documents
N. N. Boyko, D. I. Pisarev, E. T. Zhilyakova, A. Yu. Malyutina, O. O. Novikov
"... by the method of RP HPLC at 240 nm analytical wavelength. The use of simple maceration method provided ..."
 
Vol 16, No 4 (2021) The use of microfluidic hardware in the synthesis of oligohexamethylene guanidine derivatives Abstract  PDF (Eng)  similar documents
D. A. Akhmedova, D. O. Shatalov, I. S. Ivanov, A. V. Aydakova, A. Herbst, L. Greiner, A. P. Kaplun, A. S. Zhurbenko, S. A. Kedik
"... spectroscopy and high-performance liquid chromatography (HPLC). Results. The 13C NMR spectrum of OHMG-BHC ..."
 
Vol 14, No 6 (2019) Simultaneous determination of cationic surfactants in disinfectants Abstract  PDF (Eng)  similar documents
S. V. Andreev, A. D. Merkuleva, E. S. Belyaev
"... through high performance liquid chromatography (HPLC). Detec tion can be performed by mass spectrometry ..."
 
Vol 7, No 6 (2012) From lipid analysis to lipidomics Abstract  similar documents
V. A. Akmurzina, A. A. Selishcheva, V. I. Shvets
"... , разделения и количественного анализа липидов, которые включают в себя как широко известные методики, так и ..."
 
Vol 10, No 2 (2015) The determination of polymeric derivatives of guanidine in disinfectants by two-phase titration Abstract  similar documents
O. I. Kozoor, L. A. Nosikova, K. A. Shestakov, A. N. Kochetov
 
Vol 14, No 3 (2019) Synthesis and Antithrombotic Activity Determination of (2-Methyl-4-[4-methyl-2-(4-trifluoromethylphenyl)-thiazole-5-ylmethylsulfanyl]phenoxy)acetic Acid Derivatives Abstract  similar documents
D. V. Minin, S. V. Popkov, M. L. Burdeyny, V. M. Goncharov, S. V. Vasilevsky
"... . The structures of the synthesized compounds were confirmed by HPLC-MS, elemental analysis and JH, 13C NMR ..."
 
Vol 15, No 1 (2020) Development of a nasal spray containing aminocaproic acid and a copolymer of N-vinylpyrrolidone and 2-methyl-5-vinylpyridine for use in the prevention of influenza and other viral respiratory infections Abstract  PDF (Eng)  similar documents
A. S. Karpova
"... скорости перемешивания при растворении веществ. Количественное определение содержания активных веществ в ..."
 
Vol 10, No 2 (2015) Modification of axes in rheometer curves quantitative interpretation Abstract  similar documents
I. M. Agayants, A. S. Kuznetsov, N. Ya. Ovsyannikov
"... Приведены некоторые приемы количественной интерпретации реометрических кривых, широко используемых ..."
 
Vol 17, No 3 (2022) Validation of a method for the quantitative determination of narcotic and psychotropic substances in urine by UHPLC–MS/MS Abstract  PDF (Eng)  similar documents
N. B. Savelieva, G. V. Ishutenko, A. V. Polosin, F. V. Radus, D. S. Polyansky, S. A. Kurbatkin, Yu. A. Efimova, P. V. Postnikov
"... 17025, методику количественного определения 31 сильнодействующих и наркотических вещества и их ..."
 
Vol 20, No 3 (2025) Quantitative determination of 8-methoxypsoralene in mild dosage form by high-performance liquid chromatography Abstract  PDF (Eng)  similar documents
A. Alsayed, A. A. Prezhedromirskaya, E. A. Shnyak, S. A. Kedik
"...    Цель. Разработка и валидация методики количественного определения 8-метоксипсоралена в мягкой ..."
 
Vol 15, No 3 (2020) An effective method for preparation of high purity oligohexamethylene guanidine salts Abstract  PDF (Eng)  PDF (Eng)  similar documents
I. S. Ivanov, D. O. Shatalov, S. A. Kedik, I. P. Sedishev, S. V. Beliakov, K. N. Trachuk, V. V. Komarova
"... (GHC), high-performance liquid chromatography (HPLC) was applied using a Thermo Scientific Dionex ..."
 
Vol 9, No 2 (2014) Development and validation of the method of control monomer impurities guanidine hydrochloride in pharmaceutical substance “branched hydrochloride oligo(hexamethyleneguanidine)” Abstract  similar documents
S. A. Kedik, D. O. Shatalov, S. G. Beksaev, I. P. Sedishev, E. S. Zhavoronok, V. V. Suslov, A. V. Panov
"... . Разработана методика количественного определения гидро-хлорида гуанидина в фармацевтической субстанции ..."
 
Vol 1, No 4 (2006) Chemical synthesis of ω- hydroxyderivatives of plant fatty acid substrates. Abstract  similar documents
N. V. Groza, I. V. Ivanov, A. B. Golovanov, G. I. Myagkova
"... ), растворитель упаривали. Сырой остаток очищали при помощи препаративной обращенно-фазовой ВЭЖХ (RP-HPLC ..."
 
Vol 15, No 3 (2020) Flavonoid-profile determination for a hypoglycemic collection by high-performance liquid chromatography Abstract  PDF (Eng)  similar documents
A. M. Kutovaya, V. N. Davydova, I. B. Perova, K. I. Eller
"... chromatography (HPLC) fitted with an online diode array detector (DAD) and mass spectrometer (MS). MATERIALS ..."
 
Vol 9, No 1 (2014) The quantitative definition of N-vinylpyrrolidone and 2-methyl-5-vinylpyridine units ratio in the copolymers by UV-spectrophotometry Abstract  similar documents
S. A. Kedik, D. V. Eremin, Yu. V. Kochkina, E. S. Zhavoronok, V. V. Suslov, A. V. Panov
"... Азработана методика количественного определения соотношения звеньев N-винилпирролидона и 2-метил-5 ..."
 
Vol 18, No 3 (2023) Assessment of resource-saving technologies in low-tonnage chemical industries for compliance with best available technologies principles Abstract  PDF (Eng)  similar documents
N. A. Kostikova, E. N. Glukhan, P. V. Kazakov, M. M. Antonova, D. I. Klimov
"... Цели. Разработать методику количественной оценки новых технологий в соответствии с принципами ..."
 
Vol 11, No 3 (2016) Isolation of some high-boiling or ganometallic compounds by preparative gas chromatography Abstract  PDF (Eng)  similar documents
G. N. Turkeltaub, E. A. Chernyshev
"... by high-performance liquid chromatography (HPLC). However, as seen by the example of some ..."
 
Vol 10, No 5 (2015) Comparison of physico-chemical characteristics of some articaine-containing anesthetics used in stomatology Abstract  similar documents
A. I. Marakhova, M. A. Zhuravleva, S. N. Panov, Ya. M. Stanishevskiy
"... ). Установлено, что изучаемые препараты практически не отличаются по количественному содержанию действующего ..."
 
Vol 12, No 4 (2017) METHOD OF PREPARATIVE SYNTHESIS OF 8-OXO-2'-DEOXYGUANOSINE FOR LABORATORY USING Abstract  similar documents
N. V. Marmiy, D. S. Esipov
"... протекания реакции оценивали с помо- щью тонкослойной хроматографии и обращенно-фа- зовой ВЭЖХ со ..."
 
Vol 11, No 6 (2016) CARNOSINE-CONTAINING LIPOSOMES: PREPARATION AND PROPERTIES Abstract  PDF (Eng)  similar documents
N. A. Antonova, G. M. Sorokoumova, T. N. Fedorova, S. L. Stvolynsky, D. A. Abaimov, V. I. Popenko, V. I. Shvets
"... phase HPLC with the use of a mass- spectrometric detector. The results are presented in Figure 5 ..."
 
Vol 8, No 2 (2013) Application of chromatography-mass spectrometry to determine free and esterified fatty acids in their combined presence in plant raw materials Abstract  similar documents
M. N. Lyutikova, Yu. P. Turov, E. H. Botirov
"... Предложена методика фракционирования и количественного определения с помощью метода хромато-масс ..."
 
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