Assertion: steam distillation | /r/HasProperty | popular laboratory method
Facets:
value: for purification of organic compounds
type: PURPOSE
Source sentences:
text: Steam distillation once was a popular laboratory method for purification of organic compounds, but it has been replaced in many such uses by vacuum distillation and supercritical fluid extraction.
text: Steam distillation once was a popular laboratory method for purification of organic compounds, but it has been replaced in many such uses by vacuum distillation and supercritical fluid extraction.