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.
This method is used for the determination of the contents of potassium and sodium in sugar beet brei after extraction and defecation using lead acetate or aluminium sulphate respectively.
For ecological and health reasons, the defecation using lead acetate should be avoided whenever possible.
The method is applicable to all clear dissolved samples of sufficiently low viscosity. The ranges of measurement as described here are (3 to 80) mmol/kg beet for potassium and (1 to 50) mmol/kg beet for sodium.
Statistical data on the repeatability and reproducibility of the method were elaborated by conducting an international collaborative study.
|Metal||Average nitrogen content in beet (mmol/kg)||Repeatability r (mmol/kg)||Reproducibility R (mmol/kg)|
Please click here to open ICUMSA Method GS6-7 (2007).