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Tantalum and its oxides. Photometrical method for determination of molybdenum and tungsten
STANDARD published on 1.1.1990
Designation standards: GOST 18904.1-89
Publication date standards: 1.1.1990
SKU: NS-383303
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Russian technical standard
Category: Technical standards GOST
1.3.2002
1.1.2008
WITHDRAWN
1.6.2009
1.1.2010
1.1.2010
1.7.2010
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Latest update: 2025-07-11 (Number of items: 2 208 012)
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