Process for the extraction of organic substance, in this method is to be reused solvent and method for measuring the content of organic substances.

摘要

A method for extracting an organic substance from a material by extracting the organic substance with a mixed solvent which contains at least one polar solvent and at least one nonpolar solvent, by which a wide variety of organic substances can be extracted without using a halohydrocarbon at a relatively low temperature.