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Showing 1 to 12 of 12 for “"1-hexanol"”.
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Poly (2,6-dimethyl-1,4-phenylene oxide) hollow fibres for gas separation.
… polymer solution and the presence of 2-ethyl-1-hexanol in the polymer solution used for spinning. A one-factor-at-a-time approach was used to show how these variables affected the outer diameter; wall thickness and carbon dioxide and methane permeate flux of the hollow fibres. A factorial design …
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NMR study of 2-ethylhexyllithium aggregate and 2- ethylhexyllithium/lithium 2-ethyl-1-hexoxide mixed aggregates.
… by reacting 2-ethylhexyllithium with 2-ethyl-1-hexanol. A multinuclear, variable temperature NMR study of a sample with an O:Li ratio of 0.2 led to the identification of at least four such aggregates, one of which was found to be a hexamer with the composition R5(RO)Li6. Studies of samples with …
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Control of oligonucleotide conformation on nanoparticle surfaces for nanoscale heat transfer study
… the probes at desired position, 6-mercapto-1-hexanol (MCH) is used to reduce oligonucleotides' adsorption to the surface of gold. The experimental result shows that oligos on particle's surface can be stretched radially without any reduction of coverage ratio. Optimal MCH concentration and …
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Instrumentell-analytische Techniken zur Charakterisierung von Naturstoffen aus Rucola (Eruca sativa Mill.) und Rohkaffee (Coffea arabica)
… sich neben Minorkomponenten wie 3-Sulfanyl-1-hexanol, Glucosinolatabbauprodukte wie 4-Methylthiobutylnitril, 4-Methylthiobutylthiocyanat und 4-Methylthiobutylisothiocyanat. Mit [1,3]-Thiazepan-2-thion ist eine bislang nicht bekannte Komponente erstmals beschrieben wor-den. Das Vorkommen von …
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Use of plant-derived essential oil compounds, naturally-occurring apple aroma compounds, and apple juice flavoring mixtures to control the growth of Escherichia coli O157:H7
… (AA) compounds (hexanal, trans-2-hexenal and 1-hexanol) to identify the minimum inhibitory concentrations necessary to inhibit E. coli O157:H7. Three commercial apple juice flavoring mixtures (natural apple cinnamon, natural apple spice and natural red apple) were additionally tested alone for …
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Advances in solid phase microextraction for the analysis of volatile compounds in explosives, tire treatments, and entomological specimens
… conclusions about the odor compound, 2-ethyl-1-hexanol, with an eye toward the design of future training aids. In the third, automobile tires which had participated in professional race events were analyzed for the presence of illicit tire treatments, and in the fourth, a novel SPME-GC-MS method …
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Protein extraction using reverse micelles
… using the CTAB in mixture of 1-bromooctane, 1-hexanol and petroleum ether. The results indicated that KCl gave the highest extraction efficiency of 64 % as compared to around 40 % with both cases of KF and KBr. The secondary structure of extracted BSA was maintained with KCl only. L61 pluronics …
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Use of plant-derived essential oil compounds and naturally-occurring apple flavor compounds to control foodborne pathogens in apple juice
… aroma compounds (hexanal, trans-2-hexenal and 1-hexanol) in order to identify combinations that lower the concentrations needed to destroy foodborne pathogens in apple juice. The standard agar dilution method (SAD) and the Spiral Gradient Endpoint method (SGE) were compared for their abilities to …
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Interspecies Pharmacokinetic Scaling and Metabolism of Alcohols and Glycols
… (methanol, ethanol, 1 -propanol, 1 -butanol, 1-hexanol, and 1-octanol), two glycols (ethylene glycol and propylene glycol)and one secondary alcohol (2-propanol) were examined as in-vitro substrates for equine ADH using a UV spectrophotometric assay to evaluate the effect of molecular structure. …
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Investigation of the effect of different frother blends on the flotation of selected PGM bearing ores
… (all polyglycols), and 1-butanol, 1-pentanol, 1-hexanol and MIBC (all low molecular weight alcohols). The frothers were used individually and as v blends at a total dosage of 50 g/t. Two phase tests were also carried out to measure the bubble sizes produced at different concentrations of both …
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Impact of foliar molybdenum application in acutely deficient vineyard on wine quality
… between treatments. In 2019, Terpinolene, 1-Hexanol and Linalool showed significant difference, and in 2020, Terpinolene and Damascenone presented significant difference between samples.
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Advances in Solid Phase Microextraction for the Analysis of Volatile Compounds in Explosives, Tire Treatments, and Entomological Specimens
Solid phase micro-extraction is a powerful and versatile technique, well-suited to the analysis of numerous samples of forensic interest. The exceptional sensitivity of the SPME platform, combined with its adaptability to traditional GC-MS systems and its ability to extract samples with minimal …