Zobrazeno 1 - 6
of 6
pro vyhledávání: '"S. A. Pirogova"'
Publikováno v:
Russian Chemical Bulletin. 66:545-551
4-({2,4-Bis[(4-chlorophenyl)sulfonyl]phenyl}thio)benzenesulfonic acid was synthesized based on the scheme suggested from the results of retrosynthetic analysis. This compound is a new monomer for the preparation of sulfonated poly(arylene ether sulfo
Publikováno v:
Inorganic Materials. 52:1391-1404
The major problems in the analysis of various natural and potable waters by the method of inductively coupled plasma mass spectrometry (sampling, matrix effects, and spectral interferences) are studied; recommendations for addressing them are given.
Autor:
N. K. Kutseva, S. L. Kryuchkova, A. V. Chamaev, S. V. Pirogova, V. A. Kryuchkov, S. V. Naumova
Publikováno v:
Journal of Analytical Chemistry. 55:1142-1147
The potentialities of the microwave preparation of waste-water samples were examined in the determination of metals in real samples by atomic absorption and inductively coupled plasma atomic emission spectrometry. Microwave sample preparation was com
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 176:353-359
Determination of lead-210 in bottom sediments is applied for evaluation of sedimentation rates and sediments ages by concentration profiles of disequilibrated lead-210 from atmospheric sources. Advences in low level liquid scintillation spectrometry
Publikováno v:
Physica Status Solidi (a). 34:319-323
The thermal conductivity of NiAl single crystals is measured in the temperature range from 20 to 80 K by a stationary measuring method. Additionally measurements on deformed single crystals (e ⪅ 15%) are carried out to study the influence of defect
Publikováno v:
Strength of Materials. 5:209-211