NORMSERVIS s.r.o.

STN 685492 (685492)

Pure chemicals and reagents. Sodium sulfite anhydrous. Reagent

STANDARD published on 1.5.1969

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The information about the standard:

Designation standards: STN 685492
Classification mark: 685492
Catalog number: 67585
Note: WITHDRAWN
Publication date standards: 1.5.1969
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Category: Technical standards STN