GB/T 20931.6-2007 Methods for chemical analysis of lithium Determination of aluminum content Chromazurol S-cetylpyridine broide spectrophotometric method (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 20931.6-2007
Scope
This Part specifies the method for the determination of aluminum content in lithium. This section applies to the determination of aluminum content in lithium. Measuring range (mass fraction): 0.0005% to 0.04%.
GB/T 20931.6-2007 history
2007GB/T 20931.6-2007 Methods for chemical analysis of lithium Determination of aluminum content Chromazurol S-cetylpyridine broide spectrophotometric method