YS/T 569.1-2015
Methods for chemical analysis of thallium.Part 1:Determination of copper content.Cupferron chloroform extraction spectrophotometry (English Version)

Standard No.

YS/T 569.1-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 569.1-2015

Replace

YS/T 569.1-2006

Scope

This part of YS/T 569 specifies the method for determination of copper content in thallium. This section applies to the determination of copper content in thallium. Measuring range: 0.000 5%~0.015%.

YS/T 569.1-2015 history

• 2015 YS/T 569.1-2015 Methods for chemical analysis of thallium.Part 1:Determination of copper content.Cupferron chloroform extraction spectrophotometry
• 2006 YS/T 569.1-2006 Determination of Copper Content in Thallium Chloroform Extraction Copper Reagent Absorptiometry