Separation in Analytical Chemistry and Radiochemistry: Similarities and Differences Yu. A. Zolotov From the Editor-in-Chief Pages: 999 - 999
Contribution of Organic Acid Anions to the Alkalinity of Natural Humic Water P. A. Lozovik Articles Pages: 1000 - 1004
Extraction Preconcentration of Vanadium(V) as a Complex with 2-Hydroxy-5-t-Butylphenol-4′-Methoxyazobenzene and Its Determination by Atomic Absorption Spectrometry A. M. Pashadzhanov Articles Pages: 1005 - 1008
Use of Optically Transparent Membranes for Preconcentration and Direct Phosphorimetric Determination of Pharmaceutical Flumequine L. F. Capitan-VallveyO. M. A. Al-BarbarawiR. Avidad Articles Pages: 1009 - 1013
Complexation of Osmium(IV) with 3-Methyl-2,6-Dimercapto-1-Thiopyrone-4 and Its Catalytic Application F. A. ChmilenkoS. N. Khudyakova Articles Pages: 1014 - 1018
Simultaneous Spectrophotometric Determination of Paracetamol and p-Aminophenol in Pharmaceutical Products with Tiron Using Dissolved Oxygen as Oxidant S. D. CekicH. FilikR. Apak Articles Pages: 1019 - 1023
Photometric and Gas-Chromatographic Determination of Hydrogen Peroxide and Peroxybutanoic Acid in Oxidized Butanoic Acid Yu. V. NepomnyashchikhG. G. BorkinaA. L. Perkel' Articles Pages: 1024 - 1028
Chemiluminescence Determination of Cyanide Ions A. V. GavrilovA. A. DruzhininI. A. Pushkin Articles Pages: 1029 - 1034
Determination of Spectrum-Structure Correlations Based on Integral Parameters of Mass Spectra Yu. S. NekrasovYu. N. SukharevE. E. Tepfer Articles Pages: 1035 - 1037
Specific Surface of a Stationary Phase in Gas-Liquid Chromatography A. M. Dolgonosov Articles Pages: 1038 - 1040
Chromatographic Properties of HPLC Sorbents Modified with Zinc Octa-4,5-Carboxyphthalocyanate G. D. BrykinaV. S. ZharikovaO. A. Shpigun Articles Pages: 1041 - 1045
Gas-Chromatographic Separate Determination of Trace β-Chlorovinylarsonous Dichloroanhydride (Lewisite) and Anhydride (Lewisite Oxide) in Soil and Construction Materials I. N. Stan'kovV. B. SitnikovS. N. Mylova Articles Pages: 1046 - 1051
Voltammetric Reduction of In(III)-Eriochrome Red B Complexes L. O. DubenskayaG. D. LevitskayaO. V. Kopot' Articles Pages: 1052 - 1055
Ion-Selective Electrode for Determining Thallium(III) as Its Complexonate S. V. KharitonovV. I. Zarembo Articles Pages: 1056 - 1061
Use of a Boron-Doped Diamond Electrode for Amperometric Assay of Bromide and Iodide Ions Jing WuXiaoli LiRugin Yu Articles Pages: 1062 - 1068
A Samarium (III) Selective Electrode Based on Zirconium (IV) Boratophosphate S. K. MittalH. K. Sharma Articles Pages: 1069 - 1072
Bioelectrochemical Response of the Polyaniline Tyrosinase Electrode to Phenol Xiang LiCheng Sun Articles Pages: 1073 - 1077
Role of Frontier Molecular Orbital Symmetry of Reagents in Redox Catalytic Indicator Reactions A. A. Druzhinin Articles Pages: 1078 - 1082
The Contribution of the Russian Chemists of the 19th Century to Analytical Chemistry Yu. A. Zolotov History of Analytical Chemistry Pages: 1083 - 1086
IUPAC Recommendations for Reference Standard Samples in pH Measurements Consultations Pages: 1087 - 1092
2004 Prizes of the Scientific Council In the Scientific Council on Analytical Chemistry of the Russian Academy of Sciences Pages: 1093 - 1093