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Purity designation of chemicals
STANDARD published on 18.9.1979
Designation standards: ČSN 650102
Classification mark: 650102
Catalog number: 4756
Note: WITHDRAWN
Publication date standards: 18.9.1979
SKU: NS-132014
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Latest update: 2026-07-10 (Number of items: 2 286 359)
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