Sodium hydroxide, technical. Photocolorimetric method for determination of mercury
STANDARD published on 1.11.1981
Designation standards: STN 652067
Classification mark: 652067
Catalog number: 66395
Publication date standards: 1.11.1981
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Category: Technical standards STN