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Tantalum is a chemical element with the symbol Ta and atomic number 73. Previously known as tantalium, it is named after Tantalus, a villain from Greek mythology.
T 1219 (OTTO) Tantalum foil, 0.05 mm thick, 99.9% Cas 7440-25-7 - used in the production of super-alloys.
WGK Germany nwg
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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7440-33-7
Tungsten single crystal foil, 1 μm thick, (100) 99.95%
Tungsten powder, -1250 mesh, 99.9%
7440-25-7
Tantalum rod diam. ~ 3 mm 99.95%
7440-50-8
Copper rod diam. ~ 3 mm 99.95%
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