Analytical chemistry

The Regularities of Mixed-ligand Complexation of Silver(I) on the Surface of Silica Gel Chemically Modified with Mercaptopropyl Groups with Sulfur-Containing Reagents

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Research article

DOI:

https://doi.org/10.23670/IRJ.2023.127.143

Issue: № 1 (127), 2023

Suggested:

29.11.2022

Accepted:

11.01.2023

Published:

24.01.2023

1068

AN ANALYSIS OF WAYS TO IMPROVE THE EFFICIENCY OF NATURAL WATER DEFERRIZATION BY SORPTION METHODS

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Research article

DOI:

https://doi.org/10.23670/IRJ.2023.127.44

Issue: № 1 (127), 2023

Suggested:

18.11.2022

Accepted:

20.12.2022

Published:

24.01.2023

1113

THE USE OF THE ADDITION METHOD IN THE ANALYSIS OF IRON CONTENT IN WATER

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Research article

DOI:

https://doi.org/10.23670/IRJ.2022.125.109

Issue: № 11 (125), 2022

Suggested:

31.10.2022

Accepted:

07.11.2022

Published:

17.11.2022

1815

An Analysis of the Effect of the Carbon Sorbent Modification Method on the Extraction of Phenol from Natural Waters

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Research article

DOI:

https://doi.org/10.23670/IRJ.2022.125.101

Issue: № 11 (125), 2022

Suggested:

26.10.2022

Accepted:

07.11.2022

Published:

17.11.2022

1497

Application of the QuPPe method in the analysis of plant products using pesticides of different chemical nature as an example

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Research article

DOI:

https://doi.org/10.23670/IRJ.2022.123.24

Issue: № 9 (123), 2022

Suggested:

18.08.2022

Accepted:

26.08.2022

Published:

16.09.2022

2060

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