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  4. Standard "ČSN 650306"
WITHDRAWN ČSN 650306 24.11.1986 preview

ČSN 650306 (650306)

Primární a sekundární etalónové tlumivé roztoky pro pH-metrii. Metody přípravy a atestace.

Automatically translated name:

Primary and secondary external standard buffers for pH measuring. Methods of preparation and approval.



STANDARD published on 24.11.1986


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AvailabilityIN STOCK
Price10.60 USD excl. VAT
10.60 USD

The information about the standard:

Designation standards: ČSN 650306
Classification mark: 650306
Catalog number: 29913
Note: WITHDRAWN
Publication date standards: 24.11.1986
SKU: NS-132031
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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