Contents

Journal of Analytical Chemistry

Vol. 77, No. 5, 2022

Articles

Quantitative Determination of Beta-Lactamase mRNA in the RNA Transcripts of Antibiotic-Resistant Bacteria Using Colorimetric Biochips

M. Yu. Rubtsova, A. A. Filippova, N. K. Fursova, V. G. Grigorenko, G. V. Presnova, M. M. Ulyashova and A. M. Egorov p. 519  abstract

Rapid Automatic Determination of Four Cardiomarkers in the Blood Plasma of Patients with Cardiopathologies

N. L. Nechaeva, O. N. Sorokina, T. S. Konstantinova, A. D. Vasil’eva, L. V. Yurina, N. A. Byzova, A. E. Bugrova, S. N. Podoinitsyn, A. V. Eremenko and I. N. Kurochkin p. 531  abstract

Reviews

Present-Day Practice of Non-Target Chemical Analysis

B. L. Milman and I. K. Zhurkovich p. 537  abstract

Articles

Analytical Capabilities of a Drop-Spark Spectrometer in Sample Introduction into an Electrolyte Anode

V. V. Yagov and A. A. Zhirkov p. 550  abstract

Determination of Cadmium and Selenium in Food Samples by Electrothermal Atomic Absorption Spectrometry using Ni + Pt Modifier Mixture

Tugba Nur Akbaba and Orhan Aacar p. 555  abstract

Quantification of Petroleum Products in Soil of Natural Moisture Content by IR Spectrometry

P. A. Vasilenko and S. G. Kornienko p. 563  abstract

Surface-Modified Iron Oxide as a Sorption Material for the Extraction of Asphaltenes

D. V. Pryazhnikov, I. V. Kubrakova, D. I. Panyukova and T. A. Maryutina p. 567  abstract

Adsorption Potential of a Magnetic Composite Based on Modified Carbon Nanotubes Synthesized Using Various Catalysts

S. S. Grazhulene, N. I. Zolotareva and A. N. Redkin p. 574  abstract

Mixed Hemimicelles Solid phase Extraction of Atrazine and Simazine from Environmental Water Samples using Alumina-coated Magnetite Composite Material

Hideyuki Katsumata, Tomoko Kawanishi, Mai Furukawa, Ikki Tateishi and Satoshi Kaneco p. 581  abstract

Microextraction Preconcentration of Chloroacetic Acids with the Flotation Separation of the Extract

V. A. Krylov, P. V. Mosyagin and R. G. Sirotkin p. 588  abstract

Determination of Polycyclic Aromatic Hydrocarbons in Soils and Bottom Sediments by Gas Chromatography–Mass Spectrometry with QuEChERS Sample Preparation

Z. A. Temerdashev, T. N. Musorina, S. K. Ovsepyan and I. G. Korpakova p. 595  abstract

Determination of Chlorpyrifos Pesticide Residue in Bell Peppers Grown in Dalat (Vietnam) by GC-MS/MS using QuEChERS Extraction

Van-Trong Nguyen, Long-Ho Tran, Thanh-Khue Van and Dinh-Vu Le p. 604  abstract

Determination of Lambda-cyhalothrin and Malathion Residues in Locust by Gas Chromatography with Electron Capture Detection

Rabia Khatoon, Riaz Uddin, Salman Khurshid, Faiza Anwar, Saba Iqbal, Parwaiz Ahmed Baloch and Attaullah Khan p. 611  abstract

In-Capillary Chiral Derivatization of Amino Acids

L. A. Kartsova and D. O. Moskvichev p. 618  abstract

Magnetic Nanoparticle-reinforced Dual-template Molecularly Imprinted Polymer for the Simultaneous Determination of Oxazepam and Diazepam using an Electrochemical Approach

Mohammad Vahidifar and Zarrin Es’haghi p. 625  abstract

Errata

Erratum to: The Electrochemical Study of Glucose Oxidase on Gold_Coated Magnetic Iron Oxide Nanoparticles

Khadijeh Eskandari, Hajar Zarei, Hedayatollah Ghourchian and Seyed-Mostafa Amoozadeh p. 640  abstract

Erratum to: New-Generation Low-Toxic I–III–VI2 Quantum Dots in Chemical Analysis

T. S. Ponomaryova, A. S. Novikova, A. M. Abramova, O. A. Goryacheva, D. D. Drozd, P. D. Strokin and I. Yu. Goryacheva p. 641  abstract