BBSQ
BBSQ Facebook Page BBSQ Instagram Page

1(242) 362-1748 thru 55

BBSQ Facebook Page BBSQ Instagram Page

ISO International Standard

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

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.

Purchase ISO Standard

  • Publication Date: 2016-11-18
  • Ref: ISO 11723:2016
  • stdNumber: 11723
  • Version: 1
  • Edition: 2
  • Pages: 6

$45.20

Share this Standard