GB/T 23273.1-2009 Methods for chemical analysis of cobalt oxalate.Part 1:Determination of cobalt content.Potentiometric titration method (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 23273.1-2009
Scope
This part of GB/T 23273 specifies the method for the determination of cobalt content in cobalt oxalate. This section applies to the determination of the amount of cobalt in cobalt oxalate. Measuring range: 30% to 33%.
GB/T 23273.1-2009 history
2009GB/T 23273.1-2009 Methods for chemical analysis of cobalt oxalate.Part 1:Determination of cobalt content.Potentiometric titration method