YS/T 226.6-2009
Methods for chemical analysis of selenium.Part 6:Determination of sulfur content.Diphenylcarbazide spectrophotometry (English Version)

Standard No.

YS/T 226.6-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 226.6-2009

Replace

YS/T 226.10-1994

Scope

This part of YS/T 226 specifies the method for determination of sulfur content in selenium. This section applies to the determination of sulfur content in selenium. Measuring range: 0.0005%-0.01%.

YS/T 226.6-2009 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 226.6-1994 Determination of the amount of arsenic in selenium (arsenic molybdenum blue absorptiometry)

YS/T 226.6-2009 Methods for chemical analysis of selenium.Part 6:Determination of sulfur content.Diphenylcarbazide spectrophotometry has been changed from YS/T 226.10-1994 Determination of sulfur content in selenium (distillation reduction absorptiometry).