GB/T 25934.2-2010 Methods for chemical analysis of high purity gold.Part 2: Inductively coupled plasma mass spectrometry standard enter emendation-inner standard method.Determination of impurity elements contents (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 25934.2-2010
Scope
This standard specifies the method for the determination of impurity elements in high-purity gold. This standard applies to the determination of impurity elements in 99.999% high-purity gold.
GB/T 25934.2-2010 history
2010GB/T 25934.2-2010 Methods for chemical analysis of high purity gold.Part 2: Inductively coupled plasma mass spectrometry standard enter emendation-inner standard method.Determination of impurity elements contents