Contents

Journal of Analytical Chemistry

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Vol. 76, No. 4, 2021

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Reviews

Separation, Characterization, and Analysis of Environmental Nano- and Microparticles: State-of-the-Art Methods and Approaches

A. I. Ivaneev, M. S. Ermolin and P. S. Fedotov p. 413  abstract

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Articles

Facile Preparation of ZIF-8 MOF Coated Mesoporous Magnetic Nanoarticles to Provide a Magnetic Solid Phase Extraction Platform

Baichun Wang, Bin Liu and Yinghua Yan p. 430  abstract

Experimental Design Optimization of Supramolecular Dispersive Liquid–liquid Microextraction of Nickel and its Spectrophotometric Determination

Mohammad Bahrami, Ali Mohammad Haji Shabani, Shayessteh Dadfarnia, Masoud Rohani Moghadam and Marzie Baneshi p. 442  abstract

A New Charge Transfer Reaction for Spectrophotometric Determination of Nitrazepam using Reverse Flow Injection Analysis

Hind Hadi p. 452  abstract

A Novel Strategy for Trinitrotoluene Detection using Functionalized Gold Nanoparticles

Hossein Barkheh, Mehdi Zeinoddini, Bijan Ranjbar and Nasrin Xodadadi p. 459  abstract

Flow-injection Lucigenin–Cu(III) Complex Chemiluminescence Determination of Cysteine and Glutathione in Pharmaceutical Formulations

Zahoor Ahmed, Mohammad Yaqoob, Muhammad Asghar, Samar Ali, Nusrat Munawar, Abdul Kabir Khan Achakzai and Abdul Nabi p. 466  abstract

Study of Antithyroid and Antioxidant Properties of Cysteine, Glutathione, and Methionine by Spectrophotometry and High Performance Liquid Chromatography

A. A. Shcherbatykh and M. S. Chernov’yants p. 476  abstract

Determination of Sodium Metamizole by High Performance Liquid Chromatography Taking into Account its Decomposition in Aqueous Solutions in the Study of Dissolution Profiles

A. V. Yegorova, G. V. Mal’tsev, Yu. V. Skripinets, O. D. Voityuk, S. N. Kashutskii, I. V. Umetskaya and V. P. Antonovich p. 486  abstract

Formation and Chromatographic Detection of Organic Compound Hydrates

I. G. Zenkevich, D. A. Nikitina and A. Deruish p. 493  abstract

Effect of the Mutual Arrangement of Substituents in an Aminobenzoic Acid Molecule on the Analytical Performance of a Label-Free Electrochemical Immunosensor with a Covalent-Immobilized Receptor Layer

T. S. Svalova, R. A. Zaidullina, N. N. Malysheva, S. Yu. Saraeva, A. I. Matern and A. N. Kozitsina p. 503  abstract

Horseradish Peroxidase-Based Biosensors with Different Nanotransducers for the Determination of Hydrogen Peroxide

K. G. Nikolaev, S. S. Ermakov, Yu. E. Ermolenko, D. V. Navolotskaya, A. Offenhäusser and Yu. G. Mourzina p. 510  abstract

Adsorptive Stripping Differential Pulse Voltammetric Determination of Clozapine in Biological Samples using a Hydrophobic Ionic Liquid Modified Electrode

Majid Arvand and Akram Pourhabib p. 518  abstract

Ratios of Stable Isotopes ¹³С/¹²С and ¹⁵N/¹⁴N in Samples of Dead Honey Bees and Beekeeping Products

D. A. Kalashnikova and G. V. Simonova p. 526  abstract

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