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STN 684130:1981/a (684130)

Pure chemicals and reagents. Colorimetric methods of the determination of iron content as impurity

STANDARD published on 1.3.1989

Czech -
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The information about the standard:

Designation standards: STN 684130:1981/a
Classification mark: 684130
Catalog number: 67522
Note: Change
Publication date standards: 1.3.1989
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN