Equilibrium Model in the Description of Gas Extraction and Headspace Analysis A. G. Vitenberg OriginalPaper Pages: 2 - 15
Sample Preparation with the Use of Oxidative Fluoride Decomposition and Sulfation Exemplified by the Determination of Noble Metals in Geological Standard Reference Materials V. N. Mit'kinS. B. ZayakinaV. G. Tsimbalist OriginalPaper Pages: 16 - 27
Extraction-Photometric Determination of the Composition of Multicomponent Crown Ether–Podand Mixtures O. M. VilkovaV. V. Yakshin OriginalPaper Pages: 27 - 30
Pyrocatechol Violet in New Optical Methods for Determining Molybdenum(VI) V. M. IvanovG. A. Kochelaeva OriginalPaper Pages: 31 - 37
Optical and Chromaticity Characteristics of Ethylenediaminetetraacetates of 3d-Block Elements V. M. IvanovN. I. ErshovaV. N. Figurovskaya OriginalPaper Pages: 38 - 46
Stability Constants of Zinc and Cadmium Complexes of 2-Hydroxypropene-1,3-Diamine-N,N,N",N"-Tetraacetic Acid V. P. Vasil'evS. N. GridchinE. V. Iskandarova OriginalPaper Pages: 47 - 50
Alkalimetric Determination of the Acid Number of Oils and Fats in Surfactant-Stabilized Emulsions S. A. KulichenkoA. M. Shevchenko OriginalPaper Pages: 50 - 54
Dynamics of the Spatial Distribution of Atomic and Molecular Absorbing Layers in the Electrothermal Vaporization and Electrostatic Precipitation of an Analyte in an Atomizer K. Yu. NagulinA. Kh. Gil'mutdinovG. Hermann OriginalPaper Pages: 55 - 60
Effect of Water Vapor on Chromatographic Characteristics of the Cyclodextrin-Containing Stationary Liquid Phase in Capillary Gas Chromatography V. G. BerezkinE. Yu. SorokinaB. A. Rudenko OriginalPaper Pages: 61 - 67
Gas-Chromatographic Determination of Butanol and Butyl Acrylate in Aqueous Solutions with the Use of Headspace Analysis L. E. BaksanovaV. A. Val'tsiferN. B. Kondrashova OriginalPaper Pages: 67 - 70
Gas-Chromatographic Determination of Gaseous Hydrocarbons in Aqueous Solutions Using Chromatomembrane Gas Extraction O. V. RodinkovL. N. MoskvinI. A. Zykin OriginalPaper Pages: 71 - 76
Determination of Zinc(II) Using Native and Immobilized Alkaline Phosphatases of Different Origin A. M. ZhavoronkovaS. V. MuginovaT. N. Shekhovtsova OriginalPaper Pages: 77 - 84
Analytical Chemistry in the System of Interrelationships among Disciplines Studied at Classical Universities V. I. Vershinin OriginalPaper Pages: 85 - 91
Semiconductor Detector for Gas Leakages from a Main Line without Digging Ground N. P. MaksimovichO. K. KaskevichA. P. Ripko OriginalPaper Pages: 92 - 97