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ISO 11723:2016

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ISO 11723:2016

Solid mineral fuels — Determination of arsenic and selenium — Eschka's mixture and hydride generation method

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ISO 11723:2016 specifies a method using Eschka's mixture during ashing, extraction of the ash residue with acid, and hydride generation atomic absorption spectrometry or hydride generation atomic fluorescence spectrometry, for the determination of arsenic and selenium in solid mineral fuels.

Author ISO/TC 27/SC 5 Methods of analysis
Editor ISO
Document type Standard
Format Paper
Edition 2
ICS 73.040 : Coals
Number of pages 6
Replace ISO 11723:2004
Weight(kg.) 0.1102
Year 2016
Country Switzerland