GB/T 11067.3-2006 Methods for chemical analysis of silver. Determination of selenium and tellurium content. Inductively coupled plasma atomic emission spectrometric method (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 11067.3-2006
Scope
This part specifies the method for the determination of selenium and tellurium content in silver. This section applies to the determination of selenium and tellurium content in silver. Measuring range: selenium: 0.0002% ~ 0.010%; tellurium: 0.0002% ~ 0.010%;
GB/T 11067.3-2006 history
2006GB/T 11067.5-2006 Methods for chemical analysis of silver. Determination of lead and bismuth contents. Flame atomic absorption spectrometric method
1989GB/T 11067.3-1989 Silver--Determination of iron, lead and bismuth contents--Flame atomic absorption spectrometric method