GB/T 3253.9-2009 Methods for chemical analysis of antimony and antimony trioxide.Determination of cadmium conten.Flame atomic absorption 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 3253.9-2009
Scope
This part of GB/T 3253 specifies the method for the determination of cadmium in anthurium and antimony trioxide. This section applies to the determination of the amount of cadmium in antimony trioxide. Measuring range: 0.0001%~0.0100%.
GB/T 3253.9-2009 history
2009GB/T 3253.9-2009 Methods for chemical analysis of antimony and antimony trioxide.Determination of cadmium conten.Flame atomic absorption spectrometric method