TCVN 3699-1990
Aquatic products.Qualitative test for hydrogen sulfide and ammonia

Standard No.

TCVN 3699-1990

Release Date

2008

Published By

VN-TCVN

Latest

TCVN 3699-1990

TCVN 3699-1990 history

• 2008 TCVN 3699-1990 Aquatic products.Qualitative test for hydrogen sulfide and ammonia