Analytical instrument-making industry in the United States: Landmarks in the history Yu. A. Zolotov From the Editor-in-Chief Pages: 403 - 404
Chemical derivatization techniques in the determination of functional groups by X-ray photoelectron spectroscopy V. I. PovstugarS. S. MikhailovaA. A. Shakov Reviews Pages: 405 - 416
Methodology of computer-assisted identification of substances using information retrieval systems V. I. Vershinin Feature Articles Pages: 417 - 425
Liquid ester stationary phases for the extraction-chromatographic separation of phenol traces from aqueous solutions Ya. I. KorenmanI. V. VatutinaA. T. Alymova Articles Pages: 426 - 431
Photometric determination of N-(p-nitrophenyl)maleimide R. N. IsaevA. V. IshkovI. T. Zhigulina Articles Pages: 432 - 434
Simultaneous spectrophotometric determination of copper(II), vanadium(V), and iron(III) using 2-hydroxy-1-naphthaldehyde benzoylhydrazone V. K. ReddyS. M. ReddyT. S. Reddy Articles Pages: 435 - 439
Kinetic spectrophotometric determination of traces of iron(II) N. PourrezaS. Kamran-Hekani Articles Pages: 440 - 442
Theory of chromatography for columns with a variable configuration A. G. Prudkovskii Articles Pages: 443 - 444
Determination of hydrazides and 1,2-diacylhydrazines of aliphatic carboxylic acids by conductometric titration A. V. RadushevL. G. ChekanovaE. A. Sazonova Articles Pages: 445 - 448
Approximation of potentiometric titration curves by logarithmic functions: Prediction of random errors in titration parameters V. A. Kropotov Articles Pages: 449 - 453
Redox-potentiometric determination of polyethylene glycol-20 000 by its reaction with iodine N. N. GolovnevA. I. AndreevO. N. Andronova Articles Pages: 454 - 456
Potentiometric determination of weak bases by titration to a fixed pH value N. N. GolovnevO. S. RomanovaN. V. Busygina Articles Pages: 457 - 460
Use of high-voltage electroaccumulation for lowering the detection limit for silver in stripping voltammetry L. I. SkvortsovaV. N. Kiryushov Articles Pages: 461 - 465
Highly sensitive ion-selective electrodes based on dithiacrown ethers for the determination of mercury in fish samples A. L. ShabanovA. KhandarS. S. Sultanzade Articles Pages: 466 - 468
Physicochemical characteristics of the reaction of vapors of organic liquids with divinyl-styrene and isoprene polymer films of piezoelectric chemical sorption sensors N. G. PavlyukovichD. A. MurashovI. A. Rozanov Articles Pages: 469 - 473
Use of graph theory for evaluating the selectivity of flow-injection analysis based on displacement reactions: Determination of alkaline-earth metals in water-ammonia media V. V. KuznetsovYu. V. Ermolenko Articles Pages: 474 - 479
Test method for the determination of overall quality characteristics of water using indicator papers V. G. Amelin Articles Pages: 480 - 485
Xerogels doped with 1-(2-pyridylazo)-2-naphthol and Xylenol Orange: Indicator tubes and indicator powders for determining copper(II) and iron(III) in solution E. I. MorosanovaA. A. VelikorodnyiYu. A. Zolotov Articles Pages: 486 - 491
Analytical Chemistry Department of the faculty of chemistry at Moscow State University Yu. A. Zolotov Analytical Laboratories Pages: 492 - 502
All-Russian Symposium on Surface Chemistry, Adsorption, and Chromatography: In Tribute of the Ninetieth Anniversary of A.V. Kiselev’s birth L. D. BelyakovaL. N. Kolomiets Chronicle Pages: 503 - 505