Contents

Journal of Analytical Chemistry

Vol. 77, No. 3, 2022

Reviews

New Chemoresistive Gas Sensors with Active Elements Prepared by Layer-by-Layer Chemical Assembly with the Participation of Reagent Solutions and Their Analytical Capabilities

V. P. Tolstoy, A. A. Golubeva, E. O. Kolomina, D. V. Navolotskaya and S. S. Ermakov p. 257  abstract

Optical Multisensor Systems in Analytical Spectroscopy

A. Yu. Bogomolov p. 277  abstract

Articles

Opportunities for Mercuric Ion Spectrophotometric Determination based on Reduction of Gold Nanoparticles Aggregation by N-containing Cyclic Molecules

Ansar Khongsit, Yudhishthir Singh Rajput, Sunita Meena and Rajan Sharma p. 295  abstract

Bienzymatic Spectrophotometric Method for Uric Acid Estimation in Human Serum and Urine

Ravani Ananda Roopa, Kempegowda Mantelingu, Mridula Guin and Sridhar Bilgumba Thimmaiah p. 301  abstract

On-line Method for Montelukast Determination in Bile Salt Medium with Multivariate Optimization and Fluorescent Detection

Cecilia Mariana Peralta, Gimena Acosta, Cecilia Henestrosa, Raúl Andrés Gil and Liliana Patricia Fernández p. 308  abstract

Flow-injection Determination of Cephalosporin Antibiotic Cefixime in Pharmaceutical Formulations with Luminol-diperiodatoargentate(III) Chemiluminescence Detection

Muhammad Yousaf, Mohammad Yaqoob, Muhammad Asghar, Samar Ali and Amir Waseem p. 318  abstract

Determination of Trace Elements in Biological Fluids by Arc Atomic Emission Spectrometry

S. S. Savinov and A. I. Drobyshev p. 328  abstract

Microextraction of Tetracyclines from Milk to Deep Eutectic Solvents for the Subsequent Determination by High-Performance Liquid Chromatography–Tandem Mass Spectrometry

K. D. Cherkashina, A. S. Pochivalov, F. M. Shakirova, A. Yu. Shishov and A. V. Bulatov p. 334  abstract

Microextraction of 17-β-Estradiol from Medicinal Preparations for the Subsequent Determination by HPLC-UV

Z. R. Yakupova, S. A. Lebedinets, K. S. Vakh, S. Yu. Garmonov and A. V. Bulatov p. 342  abstract

Evaluation of Row-wise Manipulations for the Forensic Differentiation of Malaysian Soils based on Ultra-performance Liquid Chromatographic Profiles

Norazwani binti Ali, Loong Chuen Lee and Ab Aziz Ishak p. 347  abstract

Optimal Normalization Method for GC-MS/MS-based Large-scale Targeted Metabolomics

Liming Xue, Jiale Xu, Chao Feng, Dasheng Lu and Zhijun Zhou p. 361  abstract

A Voltammetric Approach for the Simultaneous Determination of Cd and Pb in Water Applying Carbon Paste Electrode Modified with Bismuth Film

Cristiane de Oliveira, Juliana Villela Maciel, Anelise Christ-Ribeiro, Ananda Guarda and Daiane Dias p. 369  abstract

On a Correlation between the Results of In-Hospital Analysis of Biosamples from Children Performed Using Standard Methods and an Array of Piezosensors

T. A. Kuchmenko, A. A. Shuba, D. A. Menzhulina, A. A. Volkova, V. A. Vecherkin and J. V. Cornejo Tueros p. 376  abstract

Errata

Erratum to: Voltammetric DNA Sensor Based on Redox-Active Dyes for Determining Doxorubicin

D. Kappo, Yu. I. Kuzin, D. N. Shurpik, I. I. Stoikov and G. A. Evtyugin p. 388  abstract

Erratum to: Spectrometric Determination of the Total Concentration of Single-Type Analytes Using Conventional Multidimensional Calibrations

I. V. Vlasova and V. I. Vershinin p. 389  abstract