Chemistry

Radiation properties of hydroxyapatite synthesized under various conditions

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Research article

Slesarev G. P.

Naugolnikh V. Y.

DOI:

https://doi.org/10.60797/IRJ.2025.160s.38

Issue: № 10 (160) S, 2025

Suggested:

25.08.2025

Accepted:

25.08.2025

Published:

24.10.2025

178

Determination of the mass fraction of elements in PUROLITE C160 ion exchange resin using X-ray fluorescence analysis

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Research article

Ulanova O. D.

Bunkov G. M.

DOI:

https://doi.org/10.60797/IRJ.2025.160s.36

Issue: № 10 (160) S, 2025

Suggested:

24.08.2025

Accepted:

24.08.2025

Published:

24.10.2025

226

Determination of the isotopic composition of uranium in the presence of thorium-230

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Research article

Kosmychev A. S.

Nikiforov A. F.

Denisov Y. I.

DOI:

https://doi.org/10.60797/IRJ.2025.160s.27

Issue: № 10 (160) S, 2025

Suggested:

13.08.2025

Accepted:

13.08.2025

Published:

24.10.2025

257

Creation of certified mixtures of substances for chemical analysis of diatomite and vanadium catalysts

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Research article

Shikhaleeva M. A.

DOI:

https://doi.org/10.60797/IRJ.2025.160s.24

Issue: № 10 (160) S, 2025

Suggested:

10.08.2025

Accepted:

10.08.2025

Published:

24.10.2025

197

Determination of metal and 12Х18Н10Т steel corrosion rate in NaCl-KCl melt by electrochemical methods

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Research article

DOI:

https://doi.org/10.60797/IRJ.2025.160s.19

Issue: № 10 (160) S, 2025

Suggested:

02.08.2025

Accepted:

02.08.2025

Published:

24.10.2025

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