Contents

Journal of Analytical Chemistry

Vol. 78, No. 2, 2023

Reviews

Automation of Sample Preparation Using Principles of Chromatomembrane Separation Methods in the Analysis of Aqueous and Air Media

L. N. Moskvin, A. L. Moskvin, O. V. Rodinkov and N. M. Yakimova p. 137  abstract

Analytical Capabilities of the Determination of Carbohydrates by Chromatographic and Electrophoretic Methods

L. A. Kartsova, A. V. Maliushevska and E. A. Kolobova p. 144  abstract

Feature Articles

Methodological Aspects of the Group Analysis of Organic Substances

V. I. Vershinin p. 162  abstract

Articles

MPTS Modified ZnS-Mn2+ Quantum Dot Probes for Cu2+ Ions Fluorescent Sensing in Aqueous Solution

Subodhana Praballian Aswathy and Sadasivan Sasikala devi Vaisakh p. 175  abstract

An Organic Molecular Probe for the Fluorescence Detection of Fe3+ and Photocurrent Response

Lidong Shan, Baozhen Li and Wei Fu p. 185  abstract

Behavior and Fractionation of Low-Volatile Impurities in a DC Arc in the Analysis of Zirconium by Atomic Emission Spectrometry

N. I. Zolotareva and S. S. Grazhulene p. 194  abstract

Benzofuran Spiropyrans as Analytical Reagents for Low-Molecular-Weight Aminothiols

A. A. Shcherbatykh, O. I. Askalepova, A. O. Bulanov, I. N. Shcherbakov and S. T. Nguyen p. 200  abstract

Automated Liquid–Liquid Microextraction of Fluoroquinolones for Their Subsequent Chromatographic Determination

I. I. Timofeeva, K. A. Barbayanov and A. V. Bulatov p. 207  abstract

One-Step Synthesis of Polydopamine-Coated Dummy Molecularly Imprinted Polymers on the Surface of Fe3O4 for Selective Extraction and Enrichment of Aflatoxin B in Foods Prior to High-Performance Liquid Chromatography Detection

Lili Suo and Meihua Hu p. 213  abstract

Hydrolytic Stability of Unsubstituted Hydrazones of Aromatic Carbonyl Compounds in Reversed-Phase HPLC

A. Deruish, G. V. Karakashev, A. I. Ukolov and I. G. Zenkevich p. 222  abstract

Extraction and Preconcentration of the Highly Lipophilic Antioxidant 2,6-Diisobornyl-4-Methylphenol and its Metabolite from Plasma Samples for the Determination by HPLC–MS/MS

A. P. Lakeev, E. A. Yanovskaya, V. A. Yanovsky and M. O. Andropov p. 231  abstract

Chromatographic Determination of Ibuprofen in Rhodococcus Culture Media and Kinetic Modeling of Its Biodegradation Process

E. V. Vikhareva, A. A. Selyaninov, G. A. Bazhutin and E. A. Tyumina p. 241  abstract

A Capillary Zone Electrophoresis Method for Selenite Detection in Culture Media for Total Selenium Determination in Yeast Cells

Redhwan Al-qudaimi, Qiaoqiao Zheng, Aslee Tailulu, Ziting Zhu and Ping Shi p. 247  abstract

Enhanced Electrochemical Detection of Nitrobenzene in Environmental Samples Using Carbon Paste Electrode Modified with Ni@MOF-5 Nanocomposite

Zahra Shahabi, Vahid Zare-Shahabadi, Soheil Sayyahi and Jafar Burromand-Piroz p. 256  abstract