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Chalk. Method for determination of chloride ions content in water extract
STANDARD published on 1.1.1987
Designation standards: GOST 21138.3-85
Publication date standards: 1.1.1987
SKU: NS-385239
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Russian technical standard
Category: Technical standards GOST
1.1.1991
1.1.1991
WITHDRAWN
1.1.1975
1.3.2002
1.3.2002
1.3.2002
Latest update: 2026-09-19 (Number of items: 2 302 332)
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