TERMIUM Plus®

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INDICATEUR EXTRACTION [1 record]

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Alphabetical list of terms

Record 1 1998-01-28

English

Subject field(s)
  • Chemistry
DEF

An indicator (acid-base or other type) which is abruptly extracted from one liquid phase into another at or near the equivalence-point of a titration. The indicator need show no colour change in the process. In some instances a titrant may serve as its own indicator.

French

Domaine(s)
  • Chimie
DEF

[...] indicateur (acide-base ou d'un autre type) qui, activé par un rayonnement de longueur d'onde convenable, manifeste un changement dans l'émission de fluorescence au point d'équivalence ou au voisinage du point de fin de titrage.

Spanish

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