STN 684133 (684133)

Pure chemicals and reagents. Determination of small amount of sodium, potassium, calcium and strontium by flame photometry

NORM herausgegeben am 1.3.1986

The information about the standard:

Designation standards: STN 684133
Classification mark: 684133
Catalog number: 67526
Note: UNGÜLTIG
Publication date standards: 1.3.1986
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN