Reference number
ISO 2512:1974
ISO 2512:1974
Furfural for industrial use — Determination of total carbonyl compounds — Volumetric method
Edition 1
1974-04
Withdrawn
ISO 2512:1974
7446
Withdrawn (Edition 1, 1974)

Abstract

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.

General information

  •  : Withdrawn
     : 1974-04
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 2
  • ISO/TC 47
    71.080.80 
  • RSS updates

Got a question?

Check out our Help and Support