BS EN 17298:2019 PDF

Scope: What is BS EN 17298- Determination of benzoic acid and sorbic acid in animal feeding stuffs about? BS EN 17298 is a standard that covers test methods for sampling and analysis of animal feeding stuffs to determine the content of benzoic and sorbic acid that enhances the nutritional value of animal feeds. BS EN 17298 specifies a method for the determination of benzoic acid and sorbic acid in animal feeding stuffs by high-performance liquid chromatography method with ultraviolet detection (HPLC-UV). BS EN 17298 method is intended to be used for the determination of benzoic acid and sorbic acid as active substances in feed additives, premixtures, feed materials and compound feed and for benzoic acid in water. This method determines the total extractable concentration of these organic acids and their salts. BS EN 17298 provides advice on working range of the method which is determined for each organic acid. The lower limit of the working range depends on the matrix and the interferences encountered. It is advisable that a working range between 5 mg/l and 100 mg/l is ...

BS EN 17298:2019 history

2019 BS EN 17298:2019 Animal feeding stuffs. Methods of sampling and analysis. Determination of benzoic and sorbic acid by High Performance Liquid Chromatography (HPLC)