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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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7440-50-8
Copper rod, dia. ~ 3 mm, 99.95%
7440-31-5
Tin ingots, ≥99.5%
7440-57-5
Gold wire, dia 1.0 mm, 99.95%
7440-74-6
Indium foil, 0.1 mm thick, 99.9%
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DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. Not for medical, household or any other uses, for lab use only, Please test before use.