From the Editorial Board of Zhurnal Analiticheskoi Khimii Yu. A. Karpov OriginalPaper Pages: 610 - 610
Metrological Aspects of Separation and Preconcentration in Chemical Analysis Yu. A. Karpov OriginalPaper Pages: 610 - 610
Dynamic Sorption Preconcentration of Compounds in Analytical Chemistry G. I. TsizinYu. A. Zolotov OriginalPaper Pages: 611 - 611
Chemically Modified Complexing Silicas: Predicting Analytical Applications V. N. Zaitsev OriginalPaper Pages: 612 - 612
Modified Silicas: Preconcentration, Separation, and Determination of Inorganic and Organic Compounds E. I. Morosanova OriginalPaper Pages: 612 - 613
Study of the Sorption Properties of Cellulose Acetate Modified with Aluminon and Eriochrome Cyanine R S. A. AkhmedovM. P. KazalievaN. A. Adakova OriginalPaper Pages: 613 - 614
Preconcentration of Organic Compounds on Foamed Polyurethanes: Regularities and Examples of Analytical Application S. G. DmitrienkoL. N. PyatkovaYu. A. Zolotov OriginalPaper Pages: 614 - 614
Sorptive Extraction of Gold(III) with Silica Gels Chemically Modified with Mercapto, Amino, and Disulfide Groups V. N. LosevE. V. BuikoA. V. Legenchuk OriginalPaper Pages: 614 - 615
Fibrous Filled Sorbents: Possibilities and Potentialities in the Preconcentration and Separation of Elements G. V. MyasoedovaE. A. ZakharchenkoV. A. Nikashina OriginalPaper Pages: 615 - 615
Preconcentration and Determination of Palladium Using Silica Gels Chemically Modified with Mercapto and Disulfide Groups V. N. LosevYu. V. KudrinaA. K. Trofimchuk OriginalPaper Pages: 616 - 616
Sorption of Transition Metals on Monolith CIM Discs Modified with Oligoethyleneamines M. A. RybalkoP. N. Nesterenko OriginalPaper Pages: 616 - 616
Study of the Effect of the “Third” Component on the Sorption of Elements in the System Chelating Sorbent–Element–para-Substituted Anilines N. N. BasarginI. M. KutyrevYu. G. Rozovskii OriginalPaper Pages: 617 - 617
Preconcentration and Determination of Traces of Heavy Metals with Polymer Chelating Sorbents in the Analysis of Natural and Waste Water N. N. BasarginE. R. OskotskayaYu. G. Rozovskii OriginalPaper Pages: 617 - 618
Physicochemical Conditions of the Sorption of Copper(II) Ions with a Polymer Chelating Sorbent Based on N-Aryl-3-Aminopropionic Acids L. K. NeudachinaA. A. VshivkovYa. A. Kukushkina OriginalPaper Pages: 618 - 618
Atomic Absorption Determination of the Dissolved and Suspended Forms of Elements in Natural Water with Dynamic Sorption Preconcentration in Atomizers V. N. OreshkinG. I. TsizinYu. A. Zolotov OriginalPaper Pages: 619 - 619
A New Device for On-Line Dynamic Sorption Preconcentration V. A. PribytkovE. M. Rukin OriginalPaper Pages: 619 - 620
Thin-Layer Cellulose Filters for the Preconcentration of Elements from Solutions G. I. TsizinV. P. GordeevaYu. A. Zolotov OriginalPaper Pages: 620 - 620
Chemisorption Preconcentration of Nonmetals and Organic Compounds on Polyurethane Foams for Their Determination by Diffuse Reflectance Spectroscopy L. N. PyatkovaS. G. DmitrienkoYu. A. Zolotov OriginalPaper Pages: 621 - 622
Electrothermal Atomic Absorption Determination of Trace Lead and Cadmium in Urine after Preconcentration and Separation from the Matrix on a DETATA Adsorbent I. L. GrinshteinL. A. Vasil'evaYu. V. Maksimova OriginalPaper Pages: 622 - 622
Sorption of Anionic Metal Complexes and Color Reactions with Organic Reagents on the Solid Phase of a Fibrous Filled Sorbent V. P. DedkovaO. P. ShvoevaS. B. Savvin OriginalPaper Pages: 622 - 623
Sorption and Determination of Vanadium(IV, V) and Mercury(I, II) as Their Colored Complexes of Organic Reagents R. F. Gur'evaS. B. SavvinA. V. Mikhailova OriginalPaper Pages: 623 - 624
Adsorption–Catalytic Determination of Metal Inhibitors E. N. KiryushchenkovT. A. StoyanI. F. Dolmanova OriginalPaper Pages: 624 - 624
Preconcentration and Separation of Components in Adsorption–Catalytic Analysis T. N. ShekhovtsovaI. F. DolmanovaM. K. Beklemishev OriginalPaper Pages: 625 - 625
Flow Sorption Preconcentration in the Determination of Phenols by Reversed-Phase High-Performance Liquid Chromatography O. A. FilippovT. I. TikhomirovaYu. A. Zolotov OriginalPaper Pages: 625 - 626
Continuous Adsorption Sampling in Industrial Monitoring of the Dust and Gas Content of the Air of a Working Area and Process Gas Emissions Z. L. Baskin OriginalPaper Pages: 626 - 626
Coordination Chemistry in Analytical Methods for the Separation of Element Mixtures O. M. Petrukhin OriginalPaper Pages: 626 - 628
Optimization of the Photometric Determination of Aromatic Amines with Preconcentration in a Micellar Phase of Anionic Surfactants N. N. GusakovaR. K. Chernova OriginalPaper Pages: 628 - 629
A Method of Flow Solvent Extraction from Solid Substances N. A. KlyuevA. A. ShelepchikovE. S. Brodskii OriginalPaper Pages: 629 - 630
Extraction Preconcentration of Hydrophobic and Hydrophilic Binuclear Aromatic Compounds Ya. I. KorenmanP. T. SukhanovS. P. Kalinkina OriginalPaper Pages: 630 - 631
Hydrophilic Phases in the Solvent Extraction of Organic Compounds Ya. I. KorenmanT. A. Kuchmenko OriginalPaper Pages: 631 - 631
Flow Extraction Preconcentration: Extraction–Chromatographic Extraction with the Chromatomembrane Separation of the Extract from the Aqueous Phase A. L. MoskvinE. A. Mukhina OriginalPaper Pages: 632 - 632
Ionic Liquids as New Solvents for Extraction and Analysis I. V. PletnevA. A. FormanovskiiM. Yu. Nemilova OriginalPaper Pages: 632 - 633
Screening for Psychotropic Drugs in Human Hair Based on a Combination of Microliquid Extraction and High-Performance Thin-Layer Chromatography T. V. PolenovaI. V. MarutsenkoI. A. Revel'skii OriginalPaper Pages: 633 - 633
Hyphenated Extraction– and Membrane–Electrochemical Methods for Determining Elements with the Use of Water-Soluble Polymers V. M. ShkinevE. A. Osipova OriginalPaper Pages: 633 - 634
Comparison of the Direct-Flow and Counterflow Techniques of Chromatomembrane Gas Extraction in the Determination of Alkyl Acetates in Aqueous Solutions O. V. RodinkovN. A. Maiorova OriginalPaper Pages: 634 - 634
Determination of Chlorophenols in Potable Water: Preconcentration by Solvent Extraction, Derivatization of the Extract, and Chromatographic Analysis of the Derivatives Ya. I. KorenmanI. V. GruzdevV. N. Fokin OriginalPaper Pages: 635 - 635
Micellar Extraction as a Method to Control Analytical Reactions R. K. ChernovaS. Yu. DoroninO. I. Zhelezko OriginalPaper Pages: 636 - 636
New Hyphenated Method for the Preconcentration and Extraction of Arsenic for Its Flow-Injection Determination L. N. MoskvinA. V. BulatovG. I. Koldobskii OriginalPaper Pages: 637 - 637
Use of Preconcentration for Sample Preparation in X-ray Fluorescence Analysis E. N. Maiorova OriginalPaper Pages: 637 - 638
Separation and Preconcentration in Neutron Activation Analysis G. G. Glukhov OriginalPaper Pages: 638 - 638
Fire Assay as a Method for the Preconcentration of Noble Metals G. M. KolesovD. Yu. Sapozhnikov OriginalPaper Pages: 638 - 639
Immunoextraction of Pesticide Residues from Different Classes Followed by Amperometric Determination E. P. MedyantsevaN. Yu. Il'ichevaG. K. Budnikov OriginalPaper Pages: 639 - 640
Use of Sulfonated Hypercross-Linked Polystyrene in Ion Chromatography P. A. KebetsP. N. Nesterenko OriginalPaper Pages: 641 - 641
Determination of the Nitrite Ion by Ion Chromatography with Catalytic Detection M. A. DikunetsA. I. ElefterovO. A. Shpigun OriginalPaper Pages: 641 - 642
Determination of Food Dyes by Thin-Layer Chromatography with Cyclodextrin Mobile Phases V. Z. AtayanE. G. SuminaS. N. Shtykov OriginalPaper Pages: 642 - 642
Preconcentration of Impurities in Ethanol with the Use of Rayleigh Distillation V. A. KrylovA. V. MitinO. Yu. Chernova OriginalPaper Pages: 642 - 643
