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ISO/AWI 25121
Light olefins for industrial use - Determination of trace sulfur
ISO/AWI 8174
Ethylene and propylene for industrial use - Determination of trace oxygenates - Gas chromatographic method
ISO/CD 12926
Aluminium fluoride for industrial use - Determination of trace elements - Wavelength dispersive X-ray fluorescence spectrometric method using pressed powder tablets
ISO/AWI 25077
Liquid petroleum products - Determination of trace levels of Chlorine in petroleum products by X-ray Fluorescence Spectrometry
prEN ISO 25077
Liquid petroleum products - Determination of trace levels of Chlorine in petroleum products by X-ray Fluorescence Spectrometry
DIN EN ISO 25077
Liquid petroleum products - Determination of trace levels of Chlorine in petroleum products by X-ray Fluorescence Spectrometry
ISO/AWI 12467-2
Chemical analysis of lithium composite oxides - Part 2: Determination of trace elemental impurities by inductively coupled plasma optical emission spectrometry
FprEN 13806-1
Foodstuffs - Determination of trace elements - Part 1: Determination of total mercury in foodstuffs by atomic absorption spectrometry (AAS) - cold vapour technique after pressure digestion
FprEN 13806-2
Foodstuffs - Determination of trace elements - Part 2: Determination of total mercury in foodstuffs by atomic fluorescence spectrometry (AFS) - cold vapour technique after pressure digestion
FprEN 13806-3
Foodstuffs - Determination of trace elements - Part 3: Determination of total mercury in foodstuffs with atomic absorption directly from the foodstuff (elemental mercury analysis)