For citations:
Pakshver A.S. Comparison of the structure of complex compounds in solutions of sulfates of 3d elements of various compositions using the spectrometric method with octahedral complex chromium (III) ions. Vestnik of North-Eastern Federal University. 2023;20(3):5-13. (In Russ.) https://doi.org/10.25587/2222-5404-2023-20-3-5-13