Search Results - "Evgen’ev, M. I."
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A Passive chemical dosimeter for the determination of N-substituted aromatic amines in air
Published in Journal of analytical chemistry (New York, N.Y.) (01-09-2013)“…s A passive chemical dosimeter for the determination of a long exposure of N -substituted aromatic amines in air is described. The analytes are accumulated on…”
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Selective spectrophotometric determination of proline and tryptophan as 4,6-dinitrobenzofuroxan derivatives in the presence of other amino acids
Published in Journal of analytical chemistry (New York, N.Y.) (01-08-2000)“…Working conditions of the spectrophotometric determination of proline and tryptophan as 4,6-dinitrobenzofuroxan derivatives in the presence of different amino…”
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Reversed-phase liquid chromatographic determination of isoniazide in human urine as a test of the genetically predetermined type of biotransformation by acetylation
Published in Talanta (Oxford) (01-11-1998)“…A new method of determination of genetically predetermined type of biotransformation by acetylation rate using reversed-phase liquid chromatography (RP-HPLC)…”
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Application of chromatographic methods to the determination of cognac quality indicators
Published in Journal of analytical chemistry (New York, N.Y.) (01-12-2011)“…Gas and liquid chromatography methods were used to study 11 cognac samples; the analytical data were compared with the organoleptic control of the samples. The…”
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Selective determination of 4-aminobenzoic and 4-aminosalicylic acid derivatives in mixtures by flow-injection analysis
Published in Journal of analytical chemistry (New York, N.Y.) (01-07-2000)“…The working conditions were found for the determination of medicinal substances anesthesin (benzocaine,I), novocaine (II), novocainamide (procainamide,III),…”
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Effect of mobile phase nature on the selectivity of separation of 5,7-dinitrobenzofurazan derivatives of amino compounds by reversed-phase HPLC
Published in Journal of analytical chemistry (New York, N.Y.) (01-08-2012)“…Selectivity coefficients of a series of 5,7-dinitrobenzofurazan derivatives of amino compounds in the separation by reversed-phase HPLC have been calculated…”
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Evaluation of the Effect of the Furazane Fragment on the NH Acidity of 4- and 5-Picrylaminobenzofurazanes in DMF and DMSO
Published in Russian journal of general chemistry (01-06-2005)Get full text
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Electrochemical detection in high-performance liquid chromatography of organic compounds
Published in Journal of analytical chemistry (New York, N.Y.) (01-11-2000)“…The selectivity and sensitivity of analytical response in electrochemical (amperometric and conductometric) detection methods in the high-performance liquid…”
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Efficiency of separating amine 5,7-dinitrobenzofurazane derivatives
Published in Journal of analytical chemistry (New York, N.Y.) (01-07-2011)“…The influence of eluent nature and polarity, water concentration in an aqueous-organic mixture, and its pH on the retention of 5,7-dinitrobenzofurazane…”
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Effect of support nature on the efficiency of the chemisorption preconcentration of aromatic amines from air
Published in Journal of analytical chemistry (New York, N.Y.) (01-01-2007)Get full text
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Effect of physical training on sulfamethazine acetylation rate
Published in Bulletin of experimental biology and medicine (01-12-2000)“…We studied the rate of sulfamethazine acetylation in athletes and untrained controls aging 18-22 years. The rate of sulfamethazine acetylation in controls was…”
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A passive chemical dosimeter for assessing long-term exposure in air containing aniline and aniline derivatives
Published in Journal of analytical chemistry (New York, N.Y.) (01-08-2006)Get full text
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Flow-injection determination of indole derivatives in pharmaceutical mixtures
Published in Journal of analytical chemistry (New York, N.Y.) (01-07-2006)Get full text
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Sorption-chromatographic determination of hydrazine and its substituted derivatives in air
Published in Journal of analytical chemistry (New York, N.Y.) (01-09-2006)“…Working conditions were found for the chemisorption preconcentration of hydrazine, phenylhydrazine, and 1,1-dimethylhydrazine from air with tubes containing…”
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Pharmacokinetics of ximedone
Published in Pharmaceutical chemistry journal (01-07-2006)Get full text
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Extraction-chromatographic determination of hydrazine in natural water as a 5,7-dinitrobenzofurazan derivative using diode-array detection
Published in Journal of analytical chemistry (New York, N.Y.) (01-10-2000)“…The conditions for the derivatization of hydrazine withp-dimethylaminobenzaldehyde and 4-chloro-5,7-dinitrobenzofurazan, extraction preconcentration of…”
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Determination of pesticides in the hair of Vietnamese by means of supercritical CO2 extraction and GC–MS analysis
Published in The Journal of supercritical fluids (01-01-2012)Get full text
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Determination of pesticides in the hair of Vietnamese by means of supercritical CO 2 extraction and GC–MS analysis
Published in The Journal of supercritical fluids (2012)“…[Display omitted] ► We studied a method of supercritical fluid CO 2 extraction and GC–MS analysis of organic pesticides from human hair. ► The results…”
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