ISO 5724:2023
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ISO 5724:2023
81614

Abstract

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This document specifies an analytical procedure for the determination of very high purity gold with a nominal content of and above 999,99 ‰ (parts per thousand, by mass), using an inductively coupled plasma mass spectrometer (ICP-MS).


General information 

  •  : Published
     : 2023-08
  •  : 1
     : 9
  •  : ISO/TC 174 Jewellery and precious metals
  •  :
    39.060 Jewellery

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