Reference number
ISO 11723:2016
© ISO 2024
International Standard
ISO 11723:2016
Solid mineral fuels — Determination of arsenic and selenium — Eschka's mixture and hydride generation method
Edition 2
2016-11
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Published (Edition 2, 2016)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 11723:2016

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Format
CHF 42
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2016-11
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 2
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 27/SC 5
    ICS :
    73.040 
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