ORGANOCHROMIC INDICATORS


Meaning of ORGANOCHROMIC INDICATORS in English

Colored organic compounds that change color when they chelate different metals. Organochromic indicators are used to determine the endpoint in complexometric titrations . Examples of organochromic indicators are are Eriochrom Black T, calmagite, and Eriochrom Cyanine R.

General chemistry English glossary.      Английский глоссарий общей химии.