YS/T 981.5-2014 Methods for chemical analysis of high pure indium.Determination of thallium content.Rhodamine B spectrophotometric method (English Version)
This part of YS/T 981 specifies the method for determination of thallium content in high-purity indium. This section applies to the determination of thallium content in 99.999 9% high purity indium. The measurement range is 5×10~3×10%.
YS/T 981.5-2014 history
2014YS/T 981.5-2014 Methods for chemical analysis of high pure indium.Determination of thallium content.Rhodamine B spectrophotometric method