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  4. Standard "STN 687140"
WITHDRAWN STN 687140 1.6.1971 preview

STN 687140 (687140)

Pure chemicals and reagents. 2,2 dipyridyl



STANDARD published on 1.6.1971


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The information about the standard:

Designation standards: STN 687140
Classification mark: 687140
Catalog number: 67626
Note: WITHDRAWN
Publication date standards: 1.6.1971
SKU: NS-502304
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN

We recommend simillar standard:!

ČSN 687140 (24.06.1971)

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