The spreadsheet estimates the retention volume and band volume of analytes, the fraction numbers expected to contain each analyte, and the resolution between adjacent peaks.
2.
Retention volumes for polar probes ( i . e . toluene, ethyl acetate, acetone, ethanol, acetonitrile, chloroform, dichloromethane, etc . ) can then be used to determine the acid-base characteristics of the solid using either the Gutmann, or Good-van Oss theory.
3.
It is possible to ascertain both the dispersive component of the surface energy and acid-base properties via IGC . For the dispersive surface energy, the retention volumes for a series of n-alkane vapors ( i . e . decane, nonane, octane, heptanes, etc . ) are measured.
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