Contents

Journal of Analytical Chemistry

Vol. 76, No. 8, 2021

Reviews

Liquid–Liquid Extraction of Organic Compounds into a Single Drop of the Extractant: Overview of Reviews

S. G. Dmitrienko, V. V. Apyari, V. V. Tolmacheva and M. V. Gorbunova p. 907  abstract

Articles

Green Emission Carbon Nanodots as Fluorescence Turn-on Probe for Detecting Picolinic Acid

Yu-Jie Ding, Xing Jin, Zhong-Xia Wang and Wei Wang p. 920  abstract

A Procedure for the Deposition of Macrocomponents in Determining Selenium and Tellurium in Metallurgical Materials by Inductively Coupled Plasma Atomic Emission Spectrometry

A. V. Maiorova, A. A. Belozerova and M. N. Bardina p. 930  abstract

Selectivity Control of the Separation of Anthocyanins: Replacing Acetonitrile for Methanol in the Mobile Phase

V. I. Deineka, E. Yu. Oleinits, I. P. Blinova and L. A. Deineka p. 939  abstract

Using Hypercrosslinked Polystyrene for the Multicomponent Solid-Phase Extraction of Residues of 63 Veterinary Preparations in Their Determination in Chicken Meat by High-Performance Liquid Chromatography–Tandem Mass Spectrometry

A. O. Melekhin, V. V. Tolmacheva, E. G. Shubina, S. G. Dmitrienko, V. V. Apyari and A. I. Grudev p. 946  abstract

Development of a Method for the Determination of Polychlorinated Biphenyls in Microplastics Present in Marine Samples

Carro Nieves, Cobas Julio, Brikat Nahid, García Isabel, Ignacio María and Mouteira Ana p. 960  abstract

Assessment of a Possibility to Differentiate the Tumor Histological Type and Localization in Patients with Lung Cancer by the Composition of Exhaled Air

E. M. Gashimova, A. Z. Temerdashev, V. A. Porkhanov, I. S. Polyakov, D. V. Perunov, A. K. Osipova and E. V. Dmitrieva p. 975  abstract

Sensitive Biosensor based on Urease/In2O5Sn Nano-coated Fluorinated SnO2 for urea Detection in Blood Serum

Mohaddeseh Mikani and Reza Rahmanian p. 981  abstract

Enhanced Non-enzymatic Glucose Detection using a Flower-Like NiCo2O4 Spheres Modified Electrode

Suqin Liu, Li Liu, Wanqiang Wang, Yang Zhou, Gaopeng Dai and Yuanyuan Liu p. 993  abstract

Selective Electrooxidation of Lead from Binary Electrolytic Lead-platinum Precipitate

N. A. Kolpakova and A. V. Egoshina p. 1002  abstract

A Chemometric (Geometric) Approach to Ranking Dry White Wines by the Results of Sensory Evaluation of Their Quality

A. A. Khalafyan, Z. A. Temerdashev, A. G. Abakumov and Yu. F. Yakuba p. 1007  abstract

Chemometric Estimation of the Contributions of Metals and Volatile Compounds to the Sensory Properties of Some Natural Grape Wines

A. A. Khalafyan, Z. A. Temerdashev, A. G. Abakumov and Yu. F. Yakuba p. 1016  abstract