Collect. Czech. Chem. Commun.
1957, 22, 1722-1726
https://doi.org/10.1135/cccc19571722
Concentration of the isotope 15N by a chemical exchange reaction
A. Zeman and V. Čermák
Collect. Czech. Chem. Commun.
1957, 22, 1722-1726
https://doi.org/10.1135/cccc19571722