niobium
Columbium - definition from Biology-Online.org
[Former name for niobium. Abbreviation: Cb Origin: Columbia, name for America
MediLexicon columbium - Medical Dictionary Definition for Term 'columbium'
[1. Former name for niobium.
Molecular Formula:
Nb
InChI:
InChI=1/Nb
InChIKey:
InChIKey=GUCVJGMIXFAOAE-UHFFFAOYAT
SMILES:
[Nb]
CAS number 7440-03-1
Names:
Columbium
columbium
Nb
niobium
Niob
niobium
41Nb
Registries:
PubChem CID 23936
CAS 7440-03-1 (from NIST)
ChEBI 33344
PubChem ID 10534494
WebElements Nb