Development and validation of the HPLC-DAD method for the quantification of 16 synthetic dyes in various foods and the use of liquid anion exchange extraction for qualitative expre... von Palianskikh, Alena I., Sychik, Sergey I., Leschev, Sergey M., Pliashak, Yekatsiaryna M., Fiodarava, Tatsiana A., Belyshava, Ludmila L.

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The Method for Direct Gas Chromatographic Determination of Acetaldehyde, Methanol, and Other Volatiles Using Ethanol as a Reference Substance: Application for a Wide Range of Alcoh... von Charapitsa, Siarhei, Sytova, Svetlana, Kavalenka, Anton, Sobolenko, Lidia, Shauchenka, Yauheni, Kostyuk, Nikolai, Egorov, Vladimir, Leschev, Sergey, Vetokhin, Sergey, Zayats, Natalia, Tsimbalaev, Sergey, Kolesnov, Alexander

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Correct determination of alcoholic strength in alcoholic products von Kolesnov, Alexander, Charapitsa, Siarhei, Sytova, Svetlana, Kavalenka, Anton, Sabalenka, Lidziya, Zayats, Mikhail, Leschev, Sergey

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Extraction of anabolic steroids with aqueous-organic mixtures from hexanic solutions von Leschev, Sergey M., Pakhadnia, Yury G., Ahabalayeu, Aliaksandr A., Zayats, Mikhail F.

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PHENOMENOLOGY OF SIGNIFICATION AND SIGN DIACHRONIC von Leschev, Sergey V.

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The development of methods for the determination of residues of the insecticide pymetrozine in water, soil, cucumber and rape von Zayats, Mikhail F., Leschev, Sergey M.

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The development of methods for the determination of residues of the herbicide halauxifen-methyl in barley and rape von Zayats, Mikhail F., Leschev, Sergey M.

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Quantitative determination of major nandrolone metabolite in human urine by gas chromatography/mass spectrometry von Shahoika, Pavel G., Ahabalayeu, Aliaksandr A., Tchekhovskaya, Olga N., Pakhadnia, Yury G., Beliaev, Sergey A., Leschev, Sergey M.

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Intelligent use of ethanol for the direct quantitative determination of methanol in alcoholic beverages von Charapitsa, Siarhei, Sytova, Svetlana, Kavalenka, Anton, Sabalenka, Lidziya, Zayats, Mikhail, Egorov, Vladimir, Leschev, Sergey, Melsitova, Ina, Vetokhin, Sergey, Zayats, Natalia

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The study of the matrix effect on the method of direct determination of volatile compounds in a wide range of alcoholic beverages von Charapitsa, Siarhei, Sytova, Svetlana, Kavalenka, Anton, Sobolenko, Lidia, Kostyuk, Nikolai, Egorov, Vladimir, Leschev, Sergey, Vetokhin, Sergey, Zayats, Natalia

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Proposals for the improving of the existing GC-FID methods for determination of methanol and volatile compounds in alcoholic beverages von Sabalenka, Lidziya, Charapitsa, Siarhei, Sytova, Svetlana, Kavalenka, Anton, Yushkevitch, Daniil, Zayats, Mikhail, Leschev, Sergey

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The intelligent use of ethanol for direct determination of methanol in wines von Charapitsa, Siarhei, Sytova, Svetlana, Kavalenka, Anton, Sabalenka, Lidziya, Zayats, Mikhail, Egorov, Vladimir, Leschev, Sergey, Kolesnov, Alexander

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An improved extraction method of rapeseed oil sample preparation for the subsequent determination in it of azole class fungicides by gas chromatography von Zayats, Mikhail F., Leschev, Sergey M., Zayats, Marina A.

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Peculiarities of extraction of organophosphorus pesticides and its description from the perspective of the principle of additivity of Gibbs energy of distribution von Mikhail F. Zayats, Sergey M. Leschev, Siarhei F. Furs, Vyacheslav V. Zhylko

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ChemInform Abstract: Regularities of Extraction in Systems on the Basis of Polar Organic Solvents and Use of Such Systems for Separation of Important Hydrophobic Substances von Leschev, Sergey M.

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