PROJECT OF METHOD DEVELOPING OF QUALITY CONTROL OF SPRUCE ESSENTIAL OIL BY GAS-LIQUID CHROMATOGRAPHY
Научная публикация
PROJECT OF METHOD DEVELOPING OF QUALITY CONTROL OF SPRUCE ESSENTIAL OIL BY GAS-LIQUID CHROMATOGRAPHY
Автор(ы): G. V. Malakhovskaya, S. A. Lamotkin, D. S. Vladykina, O. A. Popina
УДК: 665.52:581.135.51:543.544.33:582.475
Год издания: 2013
Дата загрузки: 09.12.2014
Загрузил(а): Жук О. С.

Описание:
Conditions of the chromatography analyses of essential oils providing the yield of all components with the contents over 0.01% were selected. Essential oils of 10 samples of Norway spruce growing in the same edaphic-climatic conditions of the park UE “Brovki” were obtained by hydrodistillation. Qualitative and quantitative analyses of the received essential oils were performed. More than 50 components composing the essential oil were identified. The obtained statistic data allowed to calculate standard deviation of repeatability, standard deviation of intermediate precision with a variable factor “time + operator”, expanded uncertainty of measurement results for the confidence level P = 0,95.

Использование электронных материалов, размещенных на данном сайте, осуществляется на договорной основе. Разрешается использовать ресурсы в единичном экземпляре и исключительно в личных целях.



CHEMISTRYORGANIC SUBSTANCES TECHNOLOGY AND BIOTECHNOLOGY