Urea for industrial use. Potentiometric method for determination of pH variation in presence of formaldehyde
NORM herausgegeben am 1.7.1994
Designation standards: GOST R 50568.6-93
Note: UNGÜLTIG
Publication date standards: 1.7.1994
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST