For citations:
Konopelko L.A., Migal P.V., Sobina E.P. Development of transfer measurement standards in the form of high-purity metals. Measurement Standards. Reference Materials. 2019;15(2):15-24. (In Russ.) https://doi.org/10.20915/2077-1177-2019-15-2-15-24

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0).