Determination of Total Reducing Sugars in Molasses and Refined Syrups after Hydrolysis by the Luffl

35.00  for 2 years

ICUMSA Method GS4/3-9 (2011)

online version (2 years license)

Year of Publication: 2011

Description

This method, which may form the basis of molasses purchasing contracts, measures the content of total reducing sugars, as glucose, after hydrolysis of sucrose in molasses samples.

The reducing sugars in the sample are heated with a copper (II) solution which is partially reduced to copper (I) – the excess copper (II) being determined iodometrically.

The absolute difference (for molasses samples containing around 50 g/100 g reducing sugars) between two results obtained under repeatability conditions should not be greater than 1.64 g/100 g and under reproducibility conditions should not be greater than 2.59 g/100 g.

For further information, please visit the homepage of this product.

Conditions of Use

Single ICUMSA® Methods are only offered digitally. The subscription license includes two year access to the method, which can be read on sugarindustry.info.

The Method cannot be downloaded, shared or duplicated. Please note the Copyright, Licensing and Trademark Policy of ICUMSA© and Bartens.

Access to Method

Soon after the order and successful payment we will activate the access.

Method Abstract

 

Please click here to open ICUMSA Method GS4/3-9 (2011).

 

 

 

Additional information

Author

ICUMSA Method GS4/3-9 (2011)

Type

online version (2 years license)