TERMIUM Plus®

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

INDICATOR DYE [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 1993-06-04

English

Subject field(s)
  • Environmental Studies and Analyses
  • Water Treatment (Water Supply)
CONT

For example, if the pool water is actually pH 5.0, the colour development will indicate a pH of 6.8 if phenol red is used, or if the actual pH is 10.0, the colour development will indicate a pH of 8.4. This principle applies to any indicator dye.

French

Domaine(s)
  • Études et analyses environnementales
  • Traitement des eaux
CONT

Par exemple, si le pH de l'eau est de 5,0, la coloration obtenue avec le rouge de phénol indiquera un pH de 6,8 ou encore si le pH réel est de 10,0, la coloration obtenue indiquera un pH de 8,4. Ce principe vaut pour tous les colorants indicateurs.

Spanish

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