NORMSERVIS s.r.o.

STN 720110-2 (720110)

Basic analysis of silicates. Determination of ferric oxide by photometric method with dipyridyl 2,2

STANDARD published on 1.11.1973

Czech -
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The information about the standard:

Designation standards: STN 720110-2
Classification mark: 720110
Catalog number: 68060
Publication date standards: 1.11.1973
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Slovak technical standard
Category: Technical standards STN