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| LEADER |
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| 001 |
665863 |
| 005 |
20250818143722.0 |
| 035 |
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|a (RuTPU)RU\TPU\network\37067
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| 035 |
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|a RU\TPU\network\28934
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|a 665863
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| 100 |
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|a 20211119d2020 k y0engy50 ba
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| 101 |
0 |
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|a eng
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| 135 |
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|a drcn ---uucaa
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| 181 |
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0 |
|a i
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| 182 |
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0 |
|a b
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| 200 |
1 |
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|a Determination of vanillin in smoking mixtures by spectrophotometry
|f E. A. Efremenko, A. P. Chernova, O. A. Bastrygina
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| 203 |
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|a Text
|c electronic
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| 300 |
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|a Title screen
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| 320 |
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|a [References: 5 tit.]
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| 330 |
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|a The research deals with determination of vanillin in smoking mixtures by ultraviolet-visible spectrophotometry. The method showed -1 good linearity in the range of 0.05-0.12gL with a limit of detection -1 0.05 g L . After validation studies, the method was successfully applied to the determination of vanillin in smoking mixtures with satisfactory results. It was shown that the error of this method does not exceed 1%. The developed spectrophotometric procedure for determining vanillin in smoking mixtures can be used as a control.
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| 463 |
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|t Modern Analytical Chemistry
|o Proceedings of the16th International Students Conference, Prague, September 17-18, 2020
|v [P. 41-44]
|d 2020
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| 610 |
1 |
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|a электронный ресурс
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| 610 |
1 |
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|a труды учёных ТПУ
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| 610 |
1 |
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|a smoking mixtures
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| 610 |
1 |
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|a spectrophotometry
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| 610 |
1 |
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|a vanillin
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| 610 |
1 |
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|a спектрофотометрия
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| 610 |
1 |
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|a ванилин
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| 700 |
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1 |
|a Efremenko
|b E. A.
|g Elizaveta Andreevna
|
| 701 |
|
1 |
|a Chernova
|b A. P.
|c chemist
|c Associate Professor of Tomsk Polytechnic University, Candidate of chemical sciences
|f 1984-
|g Anna Pavlovna
|3 (RuTPU)RU\TPU\pers\46620
|9 22278
|
| 701 |
|
1 |
|a Bastrygina
|b O. A.
|g Olga Aleksandrovna
|
| 712 |
0 |
2 |
|a Национальный исследовательский Томский политехнический университет
|b Инженерная школа природных ресурсов
|b Отделение химической инженерии
|3 (RuTPU)RU\TPU\col\23513
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| 801 |
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2 |
|a RU
|b 63413507
|c 20211119
|g RCR
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| 856 |
4 |
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|u http://web.natur.cuni.cz/analchem/isc/isc16.pdf#page=50
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| 942 |
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|c CF
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