can't read?
Niobium, formerly columbium, is a chemical element with symbol Nb (formerly Cb) and atomic number 41. It is a soft, grey, ductile transition metal, which is often found in the pyrochlore mineral, the main commercial source for niobium, and columbite.
N 9616 (OTTO) Niobium micro powder, APS: 40-50 µm, 99.9% - used as a electrocatalysts.
Hazard statements H250
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
For any quries, please write to us at
Aluminium-doped Zinc Oxide in Water
7440-32-6
Titanium Nanopowder, APS 150 nm, 99.9%
7440-33-7
Tungsten nanopowder, APS 70 nm, 99.9%
1308-06-1
Cobalt(II,III) oxide nanopowder, APS 20-30 nm 99.8%
Our team of R&D Experts and Scientists have expertise in all areas of research of Lab Chemicals, Nano Technology, Life Science, Custom Synthesis, Chromatography, and many others.
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.