Improve لون نگاری meaning in English

Is there any meaning of the word لون نگاری that needs an edit? Please click that meaning to rewrite it.

chromatography

Is there any meaning of the word لون نگاری that needs to be removed from the list? Please click that meaning to mark it for deletion.

chromatography

Do you want to add a new meaning, definition, and a sentence of the word لون نگاری? Please feel free to add.