NF T90-124

Water quality - Determination of the volatile hydrocarbon index - Head-space gas chromatographic method with flame ionisation detector

Le présent document s'adresse aux laboratoires ayant à déterminer l'indice hydrocarbure volatil (C5 à 123-TMB) dans la plupart des types d'eaux à des concentrations supérieures à 30 micron g/L. Il décrit une méthode par chromatographie en phase gazeuse de l'espace de tête statique.

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