1. Determination of Polyorganosiloxanes (by Silicon) in Water by Extraction High-Resolution Continuum Source Electrothermal Atomic Absorption Spectrometry

   • T. N. Shtin
   • V. B. Gurvich
   • S. A. Shtin

   OriginalPaper 20 March 2024 Pages: 1387 - 1395

   

2. Determination of Methylphosphonic Acid and Alkyl Methylphosphonic Acid Esters in Soils by Liquid Chromatography–High-Resolution Mass Spectrometry

   • M. F. Vokuev
   • A. V. Braun
   • I. A. Rodin

   OriginalPaper 20 March 2024 Pages: 1396 - 1405

   

3. Development of ICP-AES Method for Analysis of Iron Ore Raw Materials

   • I. I. Chernikova
   • A. A. Potokina
   • T. N. Ermolaeva

   OriginalPaper 20 March 2024 Pages: 1406 - 1413

   

4. Chemical Analysis of CsPbBr₂X (X = Cl, I) Nanocomposites by Total Reflection X-Ray Fluorescence Spectroscopy (TXRF)

   • D. G. Filatova
   • A. S. Chizhov
   • M. N. Rumyantseva

   OriginalPaper 20 March 2024 Pages: 1414 - 1417

   

5. Electroanalytical Properties of Unmodified and Modified Solid-Contact Potentiometric β-Lactam Sensors in Aqueous and Biological Media

   • E. G. Kulapina
   • R. K. Mursalov
   • V. D. Ankina

   OriginalPaper 20 March 2024 Pages: 1418 - 1426

   

6. Ionometric Determination of Chlorine and Fluorine in Oil- and Gas-Bearing Wastewater

   • I. V. Muravyeva
   • G. I. Bebeshko

   OriginalPaper 20 March 2024 Pages: 1427 - 1432

7. Quantification of Si Dopant in β-Ga₂O₃-Based Semiconductor Gas Sensors by Total Reflection X-Ray Fluorescence Spectroscopy (TXRF)

   • D. G. Filatova
   • A. P. Bogdanova
   • M. N. Rumyantseva

   OriginalPaper 20 March 2024 Pages: 1433 - 1436

   

8. Application of MIP Sensors to the Determination of Preservatives in Nonalcoholic Drinks

   • V. H. Yen
   • A. N. Zyablov

   OriginalPaper 20 March 2024 Pages: 1437 - 1442

   

9. Influence of Water Salinity on Effectiveness of Oil Dispersants

   • K. B. Ossipov
   • T. V. Mokochunina
   • T. A. Maryutina

   OriginalPaper 20 March 2024 Pages: 1443 - 1448

   

10. Determining the Total Content of Similar Substances Using Integrated Indices or Multivariate Calibrations at a High Intragroup Selectivity of Signals

    • V. I. Vershinin
    • A. E. Abramova

    OriginalPaper 20 March 2024 Pages: 1449 - 1455

11. Monitoring of Aldehyde Concentration in Chicken Meat during the Storage Period after Radiation Treatment with Accelerated Electrons

    • U. A. Bliznyuk
    • P. Yu. Borshchegovskaya
    • I. A. Rodin

    OriginalPaper 20 March 2024 Pages: 1456 - 1461

    

12. Amperometric Biosensors for the Determination of Tetracycline

    • R. M. Beilinson
    • A. A. Yavisheva
    • E. P. Medyantseva

    OriginalPaper 20 March 2024 Pages: 1462 - 1469

    

13. X-Ray Fluorescence Determination of Titanium, Zirconium, and Chromium in Titanium–Zirconium Sands of the Beshpagirskoe Deposit

    • Ya. V. Kuminova
    • V. A. Filichkina
    • A. S. Kozlov

    OriginalPaper 20 March 2024 Pages: 1470 - 1473

14. Flow-Injection Amperometric Determination of Adrenalin, Melatonin, and Cortisol on an Electrode Modified with a Gold–Palladium Binary System and a Nafion Film

    • L. G. Shaidarova
    • I. A. Chelnokova
    • H. C. Budnikov

    OriginalPaper 20 March 2024 Pages: 1474 - 1481

    

15. Evaluation of the Reliability of the Qualitative Forensic Technique Microscopic Examination of Textile Fibers

    • G. I. Bebeshko
    • A. I. Usov
    • I. P. Lyubetskaya

    OriginalPaper 20 March 2024 Pages: 1482 - 1487