Results 181 to 190 of about 10,436 (227)

Chromatography with Supercritical Fluids (Supercritical Fluid Chromatography, SFC)

1994
In a chromatographic separation a mixture of substances is transported by a carrier, called mobile phase, along a not moving surface, called stationary phase. Chromatography is therefore a separation based on two mass separating agents: the mobile phase and the stationary phase. Between the two phases mass transfer processes take place, which lead to a
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Chromatography with supercritical fluids

Analytica Chimica Acta, 1967
Abstract Molecular interactions in the gas phase may be utilized for enhancing the volatility of substances in gas chromatography. A study of the effect of pressure on equilibria in GLC revealed that at higher pressures these interactions are quite appreciable, especially near the critical point.
S.T. Sie, G.W.A. Rijnders
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Chromatography with Supercritical Fluids

Angewandte Chemie International Edition in English, 1978
AbstractChromatography with supercritical fluids unites the features of both gas chromatography and liquid chromatography, yet retains special characteristics of its own. The diffusion coefficient and particularly the viscosity of fluid phases may approach values for low‐pressure gases, while the solvent power may be similar to that of liquids. However,
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Supercritical-fluid chromatography

Analytical Chemistry, 1990
T L, Chester, J D, Pinkston
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Supercritical Fluid Chromatography and Extraction

Analytical Chemistry, 1992
T L, Chester, J D, Pinkston, D E, Raynie
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Supercritical fluid chromatography

Drug Testing and Analysis
Maria Kristina, Parr, G John, Langley
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Supercritical Fluid and Unified Chromatography

Analytical Chemistry, 2000
T L, Chester, J D, Pinkston
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On-line supercritical fluid extraction-supercritical fluid chromatography (SFE-SFC) at a glance: A coupling story

TrAC - Trends in Analytical Chemistry, 2021
Caroline West, Eric Lesellier
exaly  

Supercritical Fluid Chromatography

Analytical Chemistry, 2008
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Supercritical Fluid Chromatography

Journal of AOAC International, 2004
K. Robards, P.R. Haddad, P.E. Jackson
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