Chemical composition of wine ethanol, mixed alcohols and esters containing trace substances in General, consumption of liquor concentration at 60 degrees (or 60%), 75% above via fractionation and purification of liquor for medical alcohol, purified to above 99.5% to ethanol. Food as raw material ...
Single Bonds 8 Composition of 乙醇 C 2 H 6 O 1翻译 南非荷兰语 etanol 阿肯语 Nsa 阿拉贡语 Etanol 阿拉伯语 إيثانول 阿萨姆语 ইথান'ল 阿斯图里亚斯语 Etanol 阿塞拜疆语 Etanol South Azerbaijani اتانول 巴什基尔语 Этанол bar Ethanoi 比科尔语...
a酒是多种化学成分的混合物,除主要成分酒精外,还有水和众多化学物质 The liquor is many kinds of chemical composition mixture, besides principal constituent ethyl alcohol, but also has the water and the multitudinous chemical substance[translate]
However, main constituents of the rose-water extract were eugenol (52.0%), geraniol (13.3%), phenyl ethyl alcohol (9.4%), n-heneicosane (4.5%) and n-tricosane (3.0%). 展开 关键词: Rosa brunonii Rosaceae flower oil rose-water extract chemical composition eugenol ...
A total of 696 cigars tobacco leaf samples were collected in tobacco area of Deyang city during 2011 to 2014 for conventional chemical composition test. The annual characteristics, content distribution characteristics as were as the stability of chemical composition were analyzed and compared. The anal...
Mass / 摩尔质量+86.073±0 Da Structure of Tiglic Alcohol Oxidation Numbers of C₅H₁₀O Lewis Structure of C5H10O CC=C(C)CO C/C=C(\C)/CO Single Bonds14 Double Bonds1 Composition of Tiglic Alcohol C5 H10 O1 英语Tiglic alcohol...
Summary The aim of this research was to determine the chemical composition, antioxidant and antibacterial properties of the essential oils from Metaplexis japonica and isolation of antibacterial constituents from the essential oils. Results showed that 63 components were identified in essential oils. Pheny...
Authentication of whisky is based on comparing the composition of this alcohol with other spirit drinks. The present review summarizes all information about the comparison of whisky and other alcoholic beverages, the identification of type of whisky or the assessment of its quality and finally the ...
ObjectiveTo explore a new natural antibiotic.MethodsThe chemical composition of the essential oil from ResultsThe main components of the oil were nerolidol, decadienal, linalool and benzyl alcohol. The antimicrobial results indicated that the oil inhibited all the tested bacterium, especially ConclusionThe...
Objective To analyse chemical constituents of n-butanol fraction of alcohol extract obtained from leaves of Litsea coreana.Methods The constituents were separated and purified by various methods,such as silica gel,Sephadex LH-20 column chromatography and preparative HPLC,et al,and their structures were...