549
From the Editor-in-Chief
New reactions important for analytical chemistry
Yu. A. Zolotov
550-564
Reviews
Systems of capillary electrophoresis in electrochemiluminescence analysis
E. N. Muzyka and N. N. Rozhitskii
565-570
Articles
Effect of the structure of quaternary ammonium salt radicals on the nitrite-chloride exchange
E. M. Rakhman’ko, M. S. Markovskaya, L. S. Stanishevskii, Yu. S. Zubenko and A. R. Tsyganov
571-576
Articles
Sample preparation in the determination of metals in oil and petroleum products by ICP MS
A. V. Soin, T. A. Maryutina, T. V. Arbuzova and B. Ya. Spivakov
577-581
Articles
Adsorption and determination of bismuth with 4-(2-pyridylazo)resorcinol on a fibrous ion exchanger
V. P. Dedkova, O. P. Shvoeva and S. B. Savvin
582-587
Articles
An improved colorimetric determination of micro amounts of chromium(VI) and chromium(III) using p-aminoacetophenone and phloroglucinol in different samples
Prachi Parmar, Ajai K. Pillai and Vinay K. Gupta
588-595
Articles
Determination of vitamins in mixtures of various composition by spectrophotometry with self-modeling curve resolution
Yu. B. Monakhova, S. P. Mushtakova and S. S. Kolesnikova
596-601
Articles
Spectrophotometric and thermal lens determination of aluminum with 3-sulfo-5-nitro-4′-diethylamino-2,2′-dihydroxyazobenzene
A. A. Zhirkov, A. A. Buchinskaya, D. B. Petrenko, M. A. Proskurnin and Yu. M. Dedkov, et al.
602-607
Articles
Catalytic kinetic spectrophotometric determination of iron with (dibromo-p-sulfonic acid arsenazo)-potassium bromate-ascorbic acid system
Ming-Qiang Zou and Qing-Zhou Zhai
608-613
Articles
Design of a peptide linker group to increase the surface enhanced Raman spectroscopy signal intensity of a rhodamine-nanoparticle system
Philip Drake, Hsiang-Yuan Huang and Yuh-Jiuan Lin
614-619
Articles
Determination of trace amounts of copper in water samples by flame atomic absorption spectrometry after preconcentration on octadecyl-bonded silica membranes modified by a Di-Schiff base ligand
Seyyed Amir Mahdi Fathi, Shiva Rostamkhani and Mohammad Reza Yaftian
620-627
Articles
X-ray fluorescence determination of the FeO/Fe2O
3tot
ratio in rocks
V. M. Chubarov and A. L. Finkel’shtein
628-633
Articles
Equivalence of chromatographic adsorbent separon BD and nonpolar polydimethylsiloxane stationary phases
I. G. Zenkevich
634-639
Articles
Gas-chromatographic determination of the impurity composition of permanent gases, methane, carbon monooxide, and carbon dioxide in high-purity monogermane
V. M. Vorotyntsev, G. M. Mochalov, S. S. Suvorov and A. O. Shishkin
640-647
Articles
A voltammetric sensor on the basis of bismuth nanoparticles prepared by the method of gas condensation
N. A. Malakhova, A. A. Mysik, S. Yu. Saraeva, N. Yu. Stozhko and M. A. Uimin, et al.
648-651
Articles
Electrochemical behavior and determination of L-tryptophan on carbon ionic liquid electrode
Qiang Jiang, Wei Sun and Kui Jiao
652-653
Chronicle
Aleksander Grigor’evich Vitenberg (on his 75th birthday)
654-655
Chronicle
Birthday of Vladimir Fedorovich Selemenev