Gas-liquid chromatographic analysis of free long-chain aldehydes
Journal of Lipid Research, 1969 Quantitative results are reported for gas-liquid chromatography of mixtures of free tetra-, hexa-, and octadecanals and cis-9-octadecenal on polar and nonpolar liquid phases.
Randall Wood, R.D. Harlow
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Journal of Lipid Research, 1962 The conversion of glyceryl esters to derivatives suitable for gas-liquid chromatography was accomplished by hydrogenolysis with lithium aluminum hydride followed by direct acetylation of lithium aluminum alcoholates with acetic anhydride. Fatty acids and
Lloyd A. Horrocks, David G. Cornwell
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Some new well-posedness results for continuity and transport equations, and applications to the chromatography system [PDF]
arXiv, 2009 We obtain various new well-posedness results for continuity and transport equations, among them an existence and uniqueness theorem (in the class of strongly continuous solutions) in the case of nearly incompressible vector fields, possibly having a blow-up of the BV norm at the initial time. We apply these results (valid in any space dimension) to the
arxiv
Christhin: Quantitative Analysis of Thin Layer Chromatography [PDF]
arXiv, 2012 Manual for Christhin 0.1.36 Christhin (Chromatography Riser Thin) is software developed for the quantitative analysis of data obtained from thin-layer chromatographic techniques (TLC). Once installed on your computer, the program is very easy to use, and provides data quickly and accurately.
arxiv
Optical Characterizations and Electronic Devices of Nearly Pure (10,5) Single-Walled Carbon Nanotubes [PDF]
, 2009 It remains an elusive goal to achieve high performance single-walled carbon nanotube (SWNTs) field effect transistors (FETs) comprised of only single chirality SWNTs. Many separation mechanisms have been devised and various degrees of separation demonstrated, yet it is still difficult to reach the goal of total fractionation of a given nanotube mixture
arxiv +1 more source
Comprehensive verification of new method "Ethanol as Internal Standard" for determination of volatile compounds in alcohol products by gas chromatography [PDF]
arXiv, 2014 Recently proposed new method "Ethanol as Internal Standard" for determination of volatile compounds in alcohol products by gas chromatography is investigated from different sides. Results of experimental study from three different laboratories from Belarus and Russian Federation are presented.
arxiv
Gas/Liquid Chromatography-Mass Spectrometry Analysis of Key Functional Substances Regulating Poll Gland Secretion in Male Camels during Seasonal Estrus. [PDF]
Animals (Basel), 2023 Dai L +9 more
europepmc +1 more source
The unsaturated fatty acids in menhaden body oil: the C18, C20, C22 series*
Journal of Lipid Research, 1960 Complete structural characterization of the C18, C20, and C22, unsaturated acids of menhaden body oil is described. The present report brings to 23 the number of chemically defined unsaturated acids in this oil, accounting for 95 per cent of the total ...
W. Stoffel, E.H. Ahrens, Jr.
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Modeling of gas sample behavior in gas chromatography column [PDF]
arXiv, 2016 The equilibrium-dispersive model of the linear GC (gas chromatography) was derived using both assumptions and the method of its derivation different from the known in literature. It was concluded that this model is a specific case of the Fokker-Planck equation for diffusion with drift.
arxiv
Research Progress on Stable Isotope Online Testing Technology for Organic Contaminants
Yankuang ceshi, 2013 Compound-specific isotope analysis (CSIA) online is an indispensable key technique for identifying the sources of organic contaminants in the environment and characterizing their transformation processes, but there are still some problems in practical ...
FANG Jing-jing +7 more
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