GB/T 23273.2-2009 Mehods for chemical analysisi of cobalt oxalate.Part 2:Determination of lead content.Electrothermal atomic absorption spectrometry (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 23273.2-2009
Scope
This part of GB/T 23273 specifies the method for the determination of lead content in cobalt oxalate. This section applies to the determination of the amount of lead in cobalt oxalate. Measuring range: 0.001% to 0.01%.
GB/T 23273.2-2009 history
2009GB/T 23273.2-2009 Mehods for chemical analysisi of cobalt oxalate.Part 2:Determination of lead content.Electrothermal atomic absorption spectrometry