736 research outputs found
The effect of column characteristics on the minimum analyte concentration and the minimum detectable amount in capillary gas chromatography. Part II: The stationary phase film thickness
Full text linkConsiderations of speed and efficiency in capillary gas chromatography
Get PDFThe analysis time for a given resolution is a complex function of stationary phase selectivity, column radius, and thickness of the stationary phase film. Variation of these parameters has a large effect not only on analysis time, but also on the column inlet pressure and other instrumental requirements. The minimum amount that can be reliably detected as well as the maximum sample capacity of a column are strongly related to the selected column dimensions
Temperature programmed retention indices: Calculation from isothermal data. Part 1: Theory
Full text linkHydrocarbon measurements during tropospheric ozone depletion events: Evidence for halogen atom chemistry
Full text linkModel describing the role of the pressure gradient on efficiency and speed of analysis in capillary gas chromatography
Full text linkSpecification of gas-chromatographic behavior using Kovats indices and Rohrschneider constants
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