Home > Stable Isotopes > Lanthanum Isotopes

Thallium Isotopes

Stable Lanthanum Isotopes - La Isotopes
Nominal mass Accurate
% Natural abundance Chemical form Enrichment available %

138La 137.907105 (6) 0.09 (1) Oxide 6 - 11+

139La 138.906347 (5) 99.91 (1) Oxide 99+
Both Lanthanum Isotopes do not appear to have many applications. Only La-139 is used for the production of the medical radioisotope Ce-139.
Trace Sciences is your most reliable supplier of stable Lanthanum Isotopes.
Please contact us for other forms of Lanthanum Isotopes available.