YS/T 239.6-2010
Methods for chemical analysis of antimony trisulfide- Part 6:Determination of iron content-Neighbouring phenanthroline spectrophotometric method (English Version)

Standard No.

YS/T 239.6-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 239.6-2010

Scope

This part of YS/T 239 specifies the method for determining the amount of iron in antimony trisulfide. This section applies to the determination of iron content in antimony trisulfide. Determination range: iron mass fraction 0.030%-0.40%.

YS/T 239.6-2010 history

• 2010 YS/T 239.6-2010 Methods for chemical analysis of antimony trisulfide- Part 6:Determination of iron content-Neighbouring phenanthroline spectrophotometric method