Description
The High Performance Ion Chromatographic (HPIC) method is used for the determination of sucrose, glucose and fructose in cane juices, syrups and molasses and sucrose in beet molasses.
If a choice is available to the user for the Determination of Glucose, Fructose and Sucrose in Cane Juices, Syrups and Molasses then ICUMSA recommends that Method G7/4/3-22 (GC) is used preferentially.
For (30 to 35) g/100g sucrose in cane molasses, the absolute difference between two results obtained under repeatability conditions should not be greater than 0.73 g/100g.
The absolute difference between two results on such samples obtained under reproducibility conditions should not be greater than 1.24 g/100 g.
For (50 to 55) g/100 g sucrose in beet molasses, the absolute difference between two results obtained under repeatability conditions should not be greater than 0.82 g/100 g.
The absolute difference between two results on such samples obtained under reproducibility conditions should not be greater than 2.40 g/100 g.
For (1 to 6) g/100 g glucose in cane molasses, the absolute difference between two results obtained under repeatability conditions should not be greater than 0.17 g/100 g.
The absolute difference between two results on such samples obtained under reproducibility conditions should not be greater than 0.37 g/100 g.
For (5 to 10) g/100 g fructose in cane molasses, the absolute difference between two results obtained under repeatability conditions should not be greater than 0.23 g/100 g.
The absolute difference between two results on such samples obtained under reproducibility conditions should not be greater than 0.38 g/100 g.
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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
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Method Abstract
Please click here to open ICUMSA Method GS7-24 (2011).
