BS ISO 11723:2025 ✓ Most Recent

3009791

Coal and coke. Determination of arsenic and selenium. Eschka's mixture and hydride generation method

standard by British Standard / International Organization for Standardization , 06/30/2025

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Full Description

This document 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.

The method is also applicable for the determination of the analytes by hydride generation inductively coupled plasma atomic emission spectrometry.

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Document History

  1. BS ISO 11723:2025

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    Coal and coke. Determination of arsenic and selenium. Eschka's mixture and hydride generation method

    • Most Recent

  2. BS ISO 11723:2016


    Solid mineral fuels. Determination of arsenic and selenium. Eschka’s mixture and hydride generation method

    • Historical Version

  3. BS ISO 11723:2004


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

    • Historical Version

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Product Details

Published:

06/30/2025

ISBN(s):

9780539270860

Number of Pages:

14

File Size:

1 file

Product Code(s):

30474186, 30474186, 30474186

Note:

This product is restricted and cannot be purchased in the following countries Russia, Ukraine, Belarus