Jetzt auswählen und bestellen
37,40 €
exkl. USt.
Konfigurieren
Norm
ISO 5381:1983
Ausgabedatum: 1983 08 01
Starch hydrolysis products — Determination of water content — Modified Karl Fischer method
Reaction of a solution of iodine, sulphur dioxide, pyridine and 2-methoxyethanol with the water contained in the product dispersed previously in a mixture of methanol and...
Weiterlesen
Gültig
Herausgeber:
International Organization for Standardization
Format:
Digital | 6 Seiten
Sprache:
Englisch
ICS
Reaction of a solution of iodine, sulphur dioxide, pyridine and 2-methoxyethanol with the water contained in the product dispersed previously in a mixture of methanol and formamide. The method described in ISO 760 is improved by determing the content directly using the special solvent.