405
From the Editor in Chief
Is there life on Mars?
406-410
Articles
Preconcentration of noble metals with the POLYORGS 4 complexing sorbent under the action of microwave irradiation
O. B. Mokhodoeva, G. V. Myasoedova and I. V. Kubrakova
411-415
Articles
Extraction preconcentration with anionic surfactants in acidic solutions
I. Yu. Goryacheva, A. S. Loginov, T. N. Lavrova and M. A. Popov
416-423
Articles
Selective extraction-photometric redox determination of low concentrations of sulfur(IV), selenium(IV), tellurium(IV), and arsenic(III)
G. M. Sergeev, E. V. Shlyapunova and M. A. Pozdnyakova
424-427
Articles
Selective photometric determination of selenium in aqueous media
A. V. Bulatov, L. N. Moskvin, E. A. Rudenko and G. I. Koldobskii
428-431
Articles
Spectrophotometric determination of hemoglobin with
p
-acetylarsenazo
Q. -Z. Zhai, J. -M. Li and T. Chen
432-437
Articles
Sensitive bromatometric methods for the determination of salbutamol sulphate in pharmaceuticals
B. C. Somashekar and K. Basavaiah
438-443
Articles
Study of a fluorescence quenching mechanism of enoxacin and its determination in human serum and urine samples
Yan Xiao, Jian Wang Wang, Xia Guang Feng and Huai You Wang
444-453
Articles
Pulsed discharge in a hollow cathode with the detection of ions in a time-of-flight mass spectrometer: Analytical capabilities in the analysis of solid samples
A. A. Ganeev, M. A. Kuz’menkov, V. A. Lyubimtsev, S. V. Potapov and A. I. Drobyshev, et al.
454-457
Articles
Determination of phthalic, terephthalic, and isophthalic acids in the presence of each other by gas chromatography
V. T. Lipik, N. S. Cherkes and V. N. Martsul’
458-462
Articles
Determination of zopiclone in urine by gas chromatography-mass spectrometry
S. S. Kataev, N. B. Zelenina, Yu. A. Khomov, N. V. Koksharova and M. Daiekh
463-465
Articles
Determination of cresol isomers in aqueous solutions by microscale HPLC using a two-detector recording system
V. F. Ruban and Yu. V. Pokhvoshchev
466-469
Articles
Voltammetric study of the hydrolysis product of fenthion at the Nafion®-modified glassy carbon electrode
G. Erdoğdu
470-474
Articles
Electrochemical detection of copper(II) at a gold electrode modified with a self-assembled monolayer of penicillamine
L. M. Niu, H. Q. Luo, N. B. Li and L. Song
475-478
Articles
Stepwise injection analysis as a new method of flow analysis
A. V. Mozzhukhin, A. L. Moskvin and L. N. Moskvin
479-485
Articles
Amylose and amylopectin as reagents for the flow-injection determination of elemental iodine
V. V. Kuznetsov, Yu. V. Ermolenko and L. Seffar
486-489
Articles
Electroanalytical properties of membranes based on metal-polyethoxylate-tetraphenylborate compounds
L. V. Apukhtina, E. G. Kulapina and S. A. Mitrokhina
490-493
Articles
Use of Langmuir-Blodgett films as modifiers for piezoresonance sensors
S. N. Shtykov, A. V. Kalach, K. E. Pankin, T. Yu. Rusanova and V. F. Selemenev
494-497
Articles
Kinetic determination of silver by the oxidation of ferroin with peroxomonosulfuric acid
N. I. Gumennyi and V. K. Zinchuk
498-499
Chronicle
Miroslava Iosifovna Shtokalo (on her 80th birthday)
500-501
Chronicle
Zoya Fedorovna Shakhova (on the centenary of her birth)
502
Chronicle
Damir Geidar Ogly Gambarov (1939–2006)