This part of YS/T 569 specifies the method for determining the amount of thallium in thallium. This section applies to the determination of thallium content in thallium. Measuring range: 95%~99.5%.
YS/T 569.10-2015 history
2015YS/T 569.10-2015 Methods for chemical analysis of thallium.Part 10:Determination of thallium content.Na<下标2>EDTA titration
2006YS/T 569.10-2006 Determination of thallium content in thallium (EDTA volumetric method)