TIS 1771-1999
Ammonium sulphate for industrial use.determination of ammoniacal nitrogen content.titrimetric method after distillation

Standard No.

TIS 1771-1999

Release Date

2001

Published By

TH-TISI

Latest

TIS 1771-1999

TIS 1771-1999 history

• 2001 TIS 1771-1999 Ammonium sulphate for industrial use.determination of ammoniacal nitrogen content.titrimetric method after distillation