YS/T 569.3-2015
Methods for chemical analysis of thallium.Part 3:Determination of mercury content.Dithizone carbon tetrachloride extraction spectrophotometry (English Version)

Standard No.

YS/T 569.3-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 569.3-2015

Replace

YS/T 569.3-2006

Scope

This part of YS/T 569 specifies the method for determining the amount of mercury in thallium. This section applies to the determination of mercury content in thallium. Measuring range: 0.000 5%~0.025%.

YS/T 569.3-2015 history

• 2015 YS/T 569.3-2015 Methods for chemical analysis of thallium.Part 3:Determination of mercury content.Dithizone carbon tetrachloride extraction spectrophotometry
• 2006 YS/T 569.3-2006 Determination of mercury in thallium (dithizone carbon tetrachloride extraction absorptiometry)