YS/T 226.8-2009
Methods for chemical analysis of selenium.Part 8:Determination of copper content.Flame atomic absorption spectrometry (English Version)

Standard No.

YS/T 226.8-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 226.8-2009

Replace

YS/T 226.11-1994

Scope

This part of YS/T 226 specifies the method for determination of copper content in selenium. This section applies to the determination of copper content in selenium. Measuring range: 0.0002%-0.01%.

YS/T 226.8-2009 history

• 2009 YS/T 226.13-2009 Methods for chemical analysis of selenium.Part 13:Determination of siliver,aluminum,arsenic,boron,mercury,bismuth,copper,cadmium,iron,gallium,indium,magnesium,nickel,lead,silicon,antimony,tin,tellurium,titanium and zinc content.Inductively coupled plasma
• 1970 YS/T 226.8-1994 Determination of boron content in selenium (methylene blue absorptiometry)

YS/T 226.8-2009 Methods for chemical analysis of selenium.Part 8:Determination of copper content.Flame atomic absorption spectrometry has been changed from YS/T 226.11-1994 Determination of magnesium, copper, iron and nickel in selenium (atomic absorption spectrophotometry).