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Neodymium, gadolinium, terbium, holmium, erbium, thulium and their oxides. Chemical-spectral method of determination of impurities in oxides of rare-earth elements
STANDARD published on 1.1.1981
Designation standards: GOST 23862.9-79
Publication date standards: 1.1.1981
SKU: NS-387245
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 7.85
1.7.1988
1.7.1985
1.7.1985
1.7.1985
WITHDRAWN
1.7.1985
1.7.1985
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