標(biāo)題: Titlebook: Essential Oils and Aromatic Plants; Proceedings of the 1 A. Baerheim Svendsen,J. J. C. Scheffer Conference proceedings 1985 Martinus Nijhof [打印本頁] 作者: 字里行間 時間: 2025-3-21 17:37
書目名稱Essential Oils and Aromatic Plants影響因子(影響力)
書目名稱Essential Oils and Aromatic Plants影響因子(影響力)學(xué)科排名
書目名稱Essential Oils and Aromatic Plants網(wǎng)絡(luò)公開度
書目名稱Essential Oils and Aromatic Plants網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Essential Oils and Aromatic Plants被引頻次
書目名稱Essential Oils and Aromatic Plants被引頻次學(xué)科排名
書目名稱Essential Oils and Aromatic Plants年度引用
書目名稱Essential Oils and Aromatic Plants年度引用學(xué)科排名
書目名稱Essential Oils and Aromatic Plants讀者反饋
書目名稱Essential Oils and Aromatic Plants讀者反饋學(xué)科排名
作者: 香料 時間: 2025-3-21 23:53
Principles of Design for Manufacturing,e fast setting up of carrier gas velocities is shown together with the possibility of calculating the velocity and the carrier gas flow. The aims in the choice of column wall materials are given. Soft glass, borosilicate glass, fused silica and quartz are discussed.作者: Physiatrist 時間: 2025-3-22 01:10 作者: 招待 時間: 2025-3-22 05:41
Biology and Essential Oil of , Var. ,,arbons were found. Although the typical and chief scent of the neomexican hops strobiles is that of mango (.) fruits, the main components of the essential oil resemble those of the hop varieties already analyzed.作者: 會犯錯誤 時間: 2025-3-22 10:12 作者: 調(diào)整校對 時間: 2025-3-22 14:12
Organizational and managerial issuesin the production of volatile components within the living cells..To demonstrate the great variety of possibilities in the fields of interest, some of our experiences with hyacinth (.), freesia (.), vanilla (.), lilac (.), honeysuckle (. species), verbena (. or . Kunth.) and Strawberries (. spp.) will be discussed.作者: 調(diào)整校對 時間: 2025-3-22 18:05 作者: Fantasy 時間: 2025-3-22 22:48
Concentration of Odorous Headspace Volatiles,g advantage of the low breakthrough volume of water. Ethanol and monoterpene hydrocarbons could be retained on specific stationary phases..Results on headspace analysis of alcoholic beverages, clary sage oil and spike lavender oil are reported.作者: 法律的瑕疵 時間: 2025-3-23 04:15 作者: Crumple 時間: 2025-3-23 08:19
,Effect of Drying and Freeze-Drying on the Aroma of Dill — , CV Mammut,change in the composition of the volatile constituents. The absolute amount of aroma compounds in freeze-dried dill was four times larger than in dried dill, while that in fresh dill was ten times larger.作者: Confidential 時間: 2025-3-23 11:31 作者: cancer 時間: 2025-3-23 16:10 作者: 僵硬 時間: 2025-3-23 21:01
https://doi.org/10.1007/978-94-009-5137-2Labiatae; Metabolite; biology; fungi; growth; plant; plants; spectroscopy作者: 易彎曲 時間: 2025-3-23 22:28 作者: 音樂學(xué)者 時間: 2025-3-24 06:08 作者: apiary 時間: 2025-3-24 06:53
Modularity and Supporting Tools and Methodstion of frequently occurring sesquiterpenes in essential oils. The standard deviation, calculated from the relative retention factors of the same sesquiterpene, determined in different oils, did not exceed 6 × 10..作者: DEVIL 時間: 2025-3-24 11:19 作者: 周年紀(jì)念日 時間: 2025-3-24 16:13
Introduction to Concurrent Zero-Knowledge,enolic chemotypes, one containing thymol, the other one carvacrol, were found in . and .. The hydrodistilled oils were analyzed by means of GLC and GC-MS. Identification of individual compounds isolated from the oils by fractional distillation and preparative GC was carried out by IR spectroscopy.作者: BOON 時間: 2025-3-24 20:49
Concurrent Software Simulation (CSS), hydrodistillation were investigated. The results obtained by gas chromatography showed typical finger-prints although the content of the main constituent, 1.8-cineole, was similar. Characteristic data of the samples studied are given.作者: Onerous 時間: 2025-3-24 23:20
Brionn K. Tonkin,David Y. Balseraracterized by GLC and MS data in comparison with authentic substances. Major components were sesquiterpenes with a l,7-dimethyl-4-isopropyldecaline skeleton (T-muurolol, α-amorphene and probably γ-amorphene).作者: 頂點(diǎn) 時間: 2025-3-25 03:29
Gas Chromatographic Characterization of Frequently Occurring Sesqui-Terpenes in Essential Oils,tion of frequently occurring sesquiterpenes in essential oils. The standard deviation, calculated from the relative retention factors of the same sesquiterpene, determined in different oils, did not exceed 6 × 10..作者: 性別 時間: 2025-3-25 10:35
,Constituents of the Essential Oil of , — First Identification of (+)-Epi-α-Bisabolol in Nature,l for the first time as naturally occurring substances. The sesquiterpene alcohol, α-bisabolol, can exist in four stereoisomeric forms, three of which have previously been discovered in nature. The missing stereoisomer, (+)-epi-α-bisabolol, was isolated from the essential oil of ..作者: backdrop 時間: 2025-3-25 12:28 作者: Leaven 時間: 2025-3-25 17:59
,Studies on the Composition of Essential Oils of ‘Cineolic Eucalyptus’, hydrodistillation were investigated. The results obtained by gas chromatography showed typical finger-prints although the content of the main constituent, 1.8-cineole, was similar. Characteristic data of the samples studied are given.作者: 全能 時間: 2025-3-25 23:19
,Sesquiterpenes and Other Volatile Metabolites from Liquid Cultures of , (Ascomycota) — Essential Oiaracterized by GLC and MS data in comparison with authentic substances. Major components were sesquiterpenes with a l,7-dimethyl-4-isopropyldecaline skeleton (T-muurolol, α-amorphene and probably γ-amorphene).作者: Processes 時間: 2025-3-26 04:07 作者: Tonometry 時間: 2025-3-26 05:08
YoungMin Kwon,Kirill Mechitov,Gul AghaA series of enantiomerically pure monocyclic monosubstituted γ-lactones was synthesized starting from optically active glutamic acid. The enantiomeric composition was examined by .H-NMR spectroscopy using the chiral solvation reagent [(R)-(-)-2,2,2-trifluoro-1-(9-anthryl)ethanol].作者: dermatomyositis 時間: 2025-3-26 10:11 作者: GONG 時間: 2025-3-26 15:08 作者: Diluge 時間: 2025-3-26 18:19
Determination of the Enantiomeric Composition of Synthetic Flavouring Agents by 1H-NMR SpectroscopyA series of enantiomerically pure monocyclic monosubstituted γ-lactones was synthesized starting from optically active glutamic acid. The enantiomeric composition was examined by .H-NMR spectroscopy using the chiral solvation reagent [(R)-(-)-2,2,2-trifluoro-1-(9-anthryl)ethanol].作者: 松軟無力 時間: 2025-3-26 21:10
GC-MS Analysis of the Essential Oil of ,,. (Roxb.) Benth. (Labiatae) is a leafy shrub known since a long time to give an essential oil rich in (+)-camphor. By GC-MS we could identify seven monoterpene hydrocarbons and seventeen oxygenated monoterpenes; the sesquiterpene content was very low: traces of three hydrocarbons, two alcohols (MW 222) and some unknown compounds (MW 220).作者: 短程旅游 時間: 2025-3-27 04:03
http://image.papertrans.cn/e/image/315494.jpg作者: LUT 時間: 2025-3-27 07:41 作者: gusher 時間: 2025-3-27 12:24
S. K. Tewksbury,L. A. Hornak,P. Franzontemperature, the vapour pressure of the components, etc. In order to optimize quantitative HSGC determinations, these parameters must be taken into account. In the present study the effects of these parameters as well as the effects of varying calibration methods were investigated..Various herbs and作者: 生氣地 時間: 2025-3-27 16:59 作者: locus-ceruleus 時間: 2025-3-27 19:18 作者: semble 時間: 2025-3-27 23:04 作者: 放縱 時間: 2025-3-28 05:31
Principles of Design for Manufacturing,laries is shown by SEM and the influence of this procedure is discussed. A very useful way of quick optimization for flame detectors is given. Also the fast setting up of carrier gas velocities is shown together with the possibility of calculating the velocity and the carrier gas flow. The aims in t作者: 大暴雨 時間: 2025-3-28 06:42
Modularity and Supporting Tools and Methodstion of frequently occurring sesquiterpenes in essential oils. The standard deviation, calculated from the relative retention factors of the same sesquiterpene, determined in different oils, did not exceed 6 × 10..作者: DUST 時間: 2025-3-28 13:37 作者: GILD 時間: 2025-3-28 18:23 作者: Coeval 時間: 2025-3-28 19:05
https://doi.org/10.1007/3-540-46436-0l for the first time as naturally occurring substances. The sesquiterpene alcohol, α-bisabolol, can exist in four stereoisomeric forms, three of which have previously been discovered in nature. The missing stereoisomer, (+)-epi-α-bisabolol, was isolated from the essential oil of ..作者: Duodenitis 時間: 2025-3-29 01:12
Introduction to Concurrent Zero-Knowledge,enolic chemotypes, one containing thymol, the other one carvacrol, were found in . and .. The hydrodistilled oils were analyzed by means of GLC and GC-MS. Identification of individual compounds isolated from the oils by fractional distillation and preparative GC was carried out by IR spectroscopy.作者: 無目標(biāo) 時間: 2025-3-29 03:25 作者: 催眠藥 時間: 2025-3-29 09:21
Diagnostic Tests for Concussion, observed over two vegetation periods when the essential oil from the strobiles was isolated by steam distillation. The main components of the essential oil were identified by GC and GC-MS. More than 40 different components were detected, including mono-terpene hydrocarbons and alcohols, ketones, me作者: FOLLY 時間: 2025-3-29 13:02
Brionn K. Tonkin,David Y. Balseraracterized by GLC and MS data in comparison with authentic substances. Major components were sesquiterpenes with a l,7-dimethyl-4-isopropyldecaline skeleton (T-muurolol, α-amorphene and probably γ-amorphene).作者: 一起平行 時間: 2025-3-29 17:10
https://doi.org/10.1007/978-981-15-1979-6er followed by concentration and a clean-up procedure. Combined fused silica capillary gas chromatography-mass spectrometry was employed for identification of the aroma compounds. 70 volatile compounds were detected and 13 of them were identified: α-pinene, α-phellandrene, limonene, β-phellandrene, 作者: Processes 時間: 2025-3-29 20:37 作者: thalamus 時間: 2025-3-30 00:21 作者: ineptitude 時間: 2025-3-30 06:22 作者: CHOKE 時間: 2025-3-30 09:44 作者: Cpap155 時間: 2025-3-30 14:20
Quantitative Aspects of Flavour Analysis by Equilibrium and Dynamic Head-Space Gas Chromatography wvolatile ones by breakthrough in the adsorption tube are discussed also. In cases of mixtures with a wide range of volatilities, where the sample transfer can hardly be quantitative, the application of the MHE principle is suggested as a possible solution.作者: Ischemia 時間: 2025-3-30 18:47 作者: aviator 時間: 2025-3-30 22:27
Progress in Isolation Techniques for Essential Oil Constituents,e of TLC, and at ambient temperature, the destructive temperatures needed in GLC are avoided and degradation products are not encountered..In addition to HPLC the relatively newly developed DCCC and RLCC can be used for separating essential oils into fractions or in the ideal case into individual pu作者: 舊病復(fù)發(fā) 時間: 2025-3-31 00:59
The Influence of Isolation Conditions on the Composition of Essential Oils Containing Linalool and er the GC analyses difficult. We applied therefore a gas phase stripping for the isolation of the volatiles. The combination of solvent extraction and gas phase stripping yielded an essential oil, the composition of which was qualitatively and quantitatively comparable to the genuine one, since arti作者: 前面 時間: 2025-3-31 07:36 作者: insurrection 時間: 2025-3-31 13:12 作者: 以煙熏消毒 時間: 2025-3-31 15:57
Quantitative Headspace Gas Chromatography in the Analysis of Volatile Oils and Aromatic Plants,temperature, the vapour pressure of the components, etc. In order to optimize quantitative HSGC determinations, these parameters must be taken into account. In the present study the effects of these parameters as well as the effects of varying calibration methods were investigated..Various herbs and作者: 坦白 時間: 2025-3-31 20:59 作者: 輕浮女 時間: 2025-3-31 23:22 作者: 微塵 時間: 2025-4-1 02:54 作者: vibrant 時間: 2025-4-1 09:25
