Niobium(V) Oxide, 99.99% (Trace Metals Basis), Powder -325 mesh, 100g

Niobium(V) Oxide, 99.99% (Trace Metals Basis),
Powder -325 mesh, 100g
For Research & Development
Not for drug, human, animal, or food use

Certificate of Analysis:
Appearance (Color) White
Appearance (Form) Powder 
Purity (Trace Metals Basis) 99.99% 
ICP Analysis Confirms Nb component
Particle Size -325 mesh 
Total Metallic Impurities (ppm)
Ta 10, Fe 2.3, Si 13, Ni 1, Cr 0.5, As 0.5, Ti 0.5, Cu 0.5, Mo 0.5, Al 1, Mn 0.5, Pb 0.5, Sn 0.5, F 50, B 0.5, Bi 0.5, Ca 2, Co 0.1, K 2, Mg 1, Na 5, V 0.5, W 0.5, Zr 0.5

CAS: 1313-96-8

FORMULA: Nb₂O₅