Pyrolysis esterification of phosphorus-containing acids for gas-liquid chromatographic analysis

Abstract

from 1,1,2-trichloroe thane, furfural, butyl mercaptan, and pyridine. The separation of water from the several classes of organic compounds represented by the terpenes together with the compounds mentioned above illustrate the utility of the method described for the analysis of a wide variety of organic compounds.If the compounds of interest in a sample cannot be separated from water using sorbitol, then another preparative column can be used such as purified apiezon L on which water elutes prior to most organic compounds. In general, any preparative column that would provide a significant difference in retention characteristics for a diluent and those compounds of interest may be used with the system.