ISO 5381:1983

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 formamide. The method described in ISO 760 is improved by determing the content directly using the special solvent.

SDO:

ISO

Language:

English

ICS Codes:

67.180.20

Status:

Published

Publish date:

1983-07-31

Standard Number:

ISO 5381:1983