ISO 2512:1974

Furfural for industrial use — Determination of total carbonyl compounds — Volumetric method
Reaction between hydroxylammonium chloride and carbonyl groups in a test portion, followed by determination of the hydrochloric acid liberated by titration with standard volumetric sodium hydroxide solution in the presence of bromophenol blue as indicator.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
71.080.80
Statut:
Annulée
Date de Publication:
1974-03-31
Numéro Standard:
ISO 2512:1974