The method, derived from the First Commission Directive of the European Union [2], makes it possible to determine the calcium, potassium and sodium content and the level of mineral substances which are insoluble in hydrochloric acid in dried beet pulp. It is necessary to carry out preliminary drying when dealing with pressed pulp which has a high moisture content.
Access to the online Version of ICUMSA Method GS8-8 (1998) can be obtained from the Sugar Industry Website, operated by Bartens. The online access for two years costs EUR35 (+ 19 % VAT for German and EU citizens without EU VAT No.).