Noun
derivatization (plural derivatizations)
(chemistry) A technique which transforms a chemical compound into a product of similar chemical structure.
Derivatization of guar gum leads to subtle changes in properties, such as, decreased hydrogen bonding, increased solubility in water-alcohol mixture, and improved electrolyte compatibility. Source: Internet
These include wet chemical “batch” methods, whereby derivatization agents such as acetylacetone are used to form a colored compound; and chromatographic methods, such as the Engelhardt-Bore method (EB method), which is a post column derivatization method. Source: Internet