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Synonyms: Columbium
Niobium, formerly columbium, is a chemical element with symbol Nb (formerly Cb) and atomic number 41.
N 4070 (OTTO) Niobium slug, 3 mm dia x 3 mm length, 99.95% Cas 7440-03-1 - used in high temperature and super alloys of Zn and Ti.
Hazard Codes F
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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7440-69-9
Bismuth powder, -200 mesh, 99.999%
7440-67-7
Zirconium powder, 5-8 µm, 98%+
7440-32-6
Titanium foil, 0.5 mm thick, 99.99%
7440-02-0
Nickel pieces, ≤10 mm, 99.9%
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