Animal feeding stuffs. Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65% nitric acid and 30% hydrogen peroxide) Ingestion-build-48974 c) Electrical conductivity is now

c) Electrical conductivity is now measured at at 25 degrees C instead of 20 degrees C

ISO 1891:1979 and ISO 4046:1978

or machined specimens of circular cross-section

such as chains

Animal feeding stuffs. Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65% nitric acid and 30% hydrogen peroxide) Ingestion-build-48974 c) Electrical conductivity is nowWhat is BS EN 16277 Mercury in animal feeding stuffs about? BS EN 16277 is a standard that serves technical specifications for the determination of Mercury in animal feeding stuffs, enabling the identification of mercury content in animal feeds to limit or prevent their presence according to regulatory requirements. BS EN 16277 specifies a method for the determination of mercury in animal feeding stuffs by Cold Vapour Atomic Absorption Spectrometry