Animal feeding stuffs. Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE) Ingestion-build-68772 indicators or identifiers

indicators or identifiers

whereas BS 8900 has the broadest application to organizations (and individuals) and is independent of the nature of their activities

BS EN 14033-1:2008 Railway applications

What is BS EN 61988-2-1 - Measuring methods for PDP about

BS EN 3155-047 shall be used together with EN 3155-001

Animal feeding stuffs. Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE) Ingestion-build-68772 indicators or identifiers1 Scope This European Standard describes a procedure for the determination of inorganic arsenic in animal feeding stuffs of marine origin by Solid Phase Extraction (SPE) and Hydride Generation Atomic Absorption Spectrometry (HG AAS). The method has been successfully tested in a collaborative trial with a working range from 0,19 mg kg to 2,7 mg kg (HORRATvalues < 2; HORRAT value is Horwitz Ratio value). The LOQ of the method is usually approximately