GB/T 7731.3-2008

Ferrotungsten - Determination of copper content - Bis(cyclohexanone)oxalyldihydrazone photometric method and flame atomic absorption spectrometric method

STANDARD published on 13.5.2008

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The information about the standard:

Designation standards: GB/T 7731.3-2008
Publication date standards: 13.5.2008
Country: Chinese technical standard
Category: Technical standards GB