TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

INDICATEUR CHIMIQUE [1 record]

Record 1 2021-07-27

English

Subject field(s)
  • Equipment (Chemistry)
  • Analytical Chemistry
CONT

A chemical indicator is a substance that undergoes a distinct observable change when conditions in its solution change. This could be a color change, precipitate formation, bubble formation, temperature change, or other measurable quality.

French

Domaine(s)
  • Équipement (Chimie)
  • Chimie analytique
CONT

Un indicateur chimique [...] répond par un changement physique ou chimique à la modification d'un ou de plusieurs paramètres prédéfinis d'un procédé.

Spanish

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