Systematic study of elementary models of analytical signals in the form of peaks and waves A. G. StrombergS. V. RomanenkoE. S. Romanenko Articles Pages: 615 - 625
Sorption preconcentration of thallium(I) on polyurethane foam modified with molybdophosphate O. M. TrokhimenkoV. V. SukhanV. B. Ishchenko Articles Pages: 626 - 629
Combination of precipitation preconcentration and chemical amplification of the signal in flow-injection determination of nanogram amounts of phosphorus V. V. KuznetsovYu. V. ErmolenkoM. L. Bykhovskii Articles Pages: 630 - 634
Determination of molybdenum using 1,5-diphenylcarbazone immobilized on silica O. A. ZaporozhetsT. E. KedaV. V. Sukhan Articles Pages: 635 - 640
Xerogels modified with l-(2-Pyridylazo)-2-naphthol and dimethylglyoxime: Indicator tubes for determining nickel Zh. M. AzarovaE. I. MorosanovaYu. A. Zolotov Articles Pages: 641 - 644
Determination of lead by solid-phase spectrophotometry using Arsenazo III E. E. Kostenko Articles Pages: 645 - 648
Direct determination of phosphorus in vegetable oils by electrothermal atomic absorption spectrometry Yu. A. ZakharovE. K. MotygullinA. Kh. Gil’mutdinov Articles Pages: 649 - 652
Variation of selectivity of ion exchange in liquid chromatography with the use of macrocycles L. A. KartsovaO. V. Markova Articles Pages: 653 - 656
Selection of a ternary eluant for the determination of fat-soluble vitamins in multivitamin pharmaceutical preparations by high-performance liquid chromatography V. N. FilimonovO. V. ZamuraevI. F. Kolosova Articles Pages: 657 - 662
Acidimetric determination of sodium salts of methyl sulfamic acid I. P. SizenevaYu. V. RyabchevskikhA. A. Spiridonov Articles Pages: 663 - 665
Use of ultramicroelectrodes for determining lead in natural waters by stripping voltammetry A. A. BumberYu. N. NechitailovE. G. Ignatenko Articles Pages: 666 - 668
Azo compounds as reagents for the voltammetric determination of molybdenum(VI) G. V. ProkhorovaV. M. IvanovG. A. Kochelaeva Articles Pages: 669 - 672
Kinetic determination of selenium using the reduction of nile blue with sulfide ions A. R. GarifzyanovG. K. BudnikovD. F. Gainutdinova Articles Pages: 673 - 675
Enhancement of the luminescence of europium(III) β-diketonates in the ligand series β-diketones-their unsaturated analogues-copolymers S. B. MeshkovaZ. M. TopilovaE. V. Malinka Articles Pages: 676 - 681
Europium(III) and terbium(III) chelates of quinolonecarboxylic acid derivatives as labels for immunofluorimetric assay S. V. Bel’tyukovaA. V. EgorovaO. I. Teslyuk Articles Pages: 682 - 685
Polarization gas sensor for sulfur dioxide L. L. Vasil’evaA. S. KushkovaV. N. Fedorinin Articles Pages: 686 - 690
Gas-chromatographic determination of carbon-containing impurities in high-purity sulfur A. Yu. MalyshevV. A. KrylovS. A. Adamchik Articles Pages: 691 - 695
Selective determination of 4-aminobenzoic and 4-aminosalicylic acid derivatives in mixtures by flow-injection analysis M. I. Evgen’evS. Yu. GarmonovL. Sh. Shakirova Articles Pages: 696 - 702
Gazokhromatograficheskaya identifikatsiya zagryaznenii vozdukha, vody i pochvy: Prakticheskoe rukovodstvo (gas-chromatographic identification of air, water, and soil pollutants: A handbook) O. G. Larionov Critique and Bibliography Book Review Pages: 703 - 704