As a noun chromatography is
(chemistry) any of various techniques for the qualitative or quantitative separation of the components of mixtures of compounds; all characterised by the use of a mobile phase (gas or liquid) moving relative to a stationary phase (liquid or solid) - the differences between the rates of migration of the compounds between the two phases effects the separation.
fractionalcrystallization
Not English
Fractionalcrystallization has no English definition. It may be misspelled. chromatography
English
Noun
(chemistry) Any of various techniques for the qualitative or quantitative separation of the components of mixtures of compounds; all characterised by the use of a mobile phase (gas or liquid) moving relative to a stationary phase (liquid or solid) - the differences between the rates of migration of the compounds between the two phases effects the separation.
Derived terms
* gas-liquid chromatography - GLC
* high performance liquid chromatography - HPLC
* ion exchange chromatography
* paper chromatography
* thin layer chromatography - TLC