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  4. Standard "ČSN 684140"
WITHDRAWN ČSN 684140 26.6.1989 preview

ČSN 684140 (684140)

Pure chemicals. Paper chromatography. General instructions carrying out estimations



STANDARD published on 26.6.1989


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The information about the standard:

Designation standards: ČSN 684140
Classification mark: 684140
Catalog number: 30501
Note: WITHDRAWN
Publication date standards: 26.6.1989
SKU: NS-133362
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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