YS/T 239.5-1994
Determination of insoluble matter in hydrochloric acid by gravimetric method for chemical analysis of antimony trisulfide (English Version)

Standard No.

YS/T 239.5-1994

Language

Chinese, Available in English version

Published By

Professional Standard - Non-ferrous Metal

Status

Be replaced 2011-03

Replace By

YS/T 239.5-2010

Latest

YS/T 239.5-2010

YS/T 239.5-1994 history

• 2010 YS/T 239.5-2010 Methods for chemical analysis of antimony trisulfide- Part 5:Determination of arsenic content-Arsenic molybdenum blue spectrophotometric method
• 1970 YS/T 239.5-1994 Determination of insoluble matter in hydrochloric acid by gravimetric method for chemical analysis of antimony trisulfide