Preconcentration of Catecholamins on Hypercrosslinked Polystyrene and Their Determination by High-Performance Liquid Chromatography V. V. TolmachevaD. I. YarykinYu. A. Zolotov ARTICLES 01 November 2019 Pages: 1057 - 1063
Studies on the Interaction of Ion Exchange Resins with Initial Catalyst Concentrations of a Chemical Oscillator using Spectrophotometric and Electrochemical Methods Sna RashidGhulam Mustafa PeerzadaShafia Lateef ARTICLES 01 November 2019 Pages: 1064 - 1072
Optimization of Air-assisted Liquid–liquid Microextraction by Box–behnken Design for Spectrophotometric Determination of Palladium in Water Samples Elnaz KooshaMajid RamezaniAli Niazi ARTICLES 01 November 2019 Pages: 1073 - 1080
Application of Response Surface Methodology for Optimization of Conditions for Nickel Determination in Water and Vegetables by Switchable Solvent based Liquid Phase Microextraction Fereshteh HeydariMajid Ramezani ARTICLES 01 November 2019 Pages: 1081 - 1088
Simultaneous Determination of Anthraquinone and Bisphenol A in Pulp and Paper Products by High Performance Liquid Chromatography‒Tandem Mass Spectrometry A. S. AmosovN. V. Ul’yanovskiiD. S. Kosyakov ARTICLES 01 November 2019 Pages: 1089 - 1095
Surfactant-Assisted Voltammetric Determination of Olanzapine at Amine Functionalized TiO2/Multi-Walled Carbon Nanotubes Nanocomposite Majid ArvandAkram Pourhabib ARTICLES 01 November 2019 Pages: 1096 - 1103
Analysis of Silver and Gold Samples from the Borodino Treasure by Inductively Coupled Plasma Mass Spectrometry and Inductively Coupled Plasma Atomic Emission Spectrometry V. K. KarandashevN. I. ShishlinaA. Yu. Loboda ARTICLES 01 November 2019 Pages: 1104 - 1112
Structural Characterization of Triterpene Saponins from Manchurian Aralia by High Resolution Liquid Chromatography–Mass Spectrometry M. Yu. SinitsynA. V. AksenovO. A. Shpigun ARTICLES 01 November 2019 Pages: 1113 - 1121
Chromatographic Analytical Control and Purification of Water-Soluble Carboxylated Copolymers Based on N-Vinylamides V. D. KrasikovM. S. BorisenkoM. V. Solovskii ARTICLES 01 November 2019 Pages: 1122 - 1126
Automation of Microextraction Preconcentration Methods Based on Stepwise Injection Analysis K. S. VakhI. I. TimofeevaA. V. Bulatov REVIEWS 01 November 2019 Pages: 1127 - 1134
Expansion of Analytical Possibilities of Capillary Electrophoresis in Chemical Technological Control M. Ya. KamentsevN. M. YakimovaL. N. Moskvin REVIEWS 01 November 2019 Pages: 1135 - 1139
Flow Methods of Analysis as a New Approach to the Implementation of Chemical Analytical and Radiochemical Control in Nuclear Power Engineering L. N. MoskvinI. V. Miroshnichenko REVIEWS 01 November 2019 Pages: 1140 - 1147
Optimization of the Conditions of Analysis of Exhaled Air by Gas Chromatography–Mass Spectrometry for the Noninvasive Diagnostics of Lung Cancer I. S. GorbunovA. R. Gubal’L. A. Kraeva ARTICLES 01 November 2019 Pages: 1148 - 1158