Animal feeding stuffs. Determination of selenium by hydride generation atomic absorption spectrometry (HGAAS) after microwave digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide) Ingestion-build-48068 which is covered by BS

which is covered by BS 1170

In particular this document is not designed to assess the electromagnetic compatibility with other equipment

BS EN 1371-1 provides guidance on conditions for liquid penetrant testing

BS 1982-3 on wood preservatives is useful for:

both filled and unfilled

Animal feeding stuffs. Determination of selenium by hydride generation atomic absorption spectrometry (HGAAS) after microwave digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide) Ingestion-build-48068 which is covered by BS1 Scope This European Standard specifies a method for the determination of selenium in animal feeding stuffs by hydride generation atomic absorption spectrometry (HGAAS) after microwave pressure digestion. The method was successfully tested by an inter laboratory study of CEN TC 327 WG 4 in the range of 0,25 mg kg to 74 mg kg. The limit of quantification is 0,5 g l of the test solution which corresponds to the calibration standard 2. Using a test