Zobrazeno 1 - 10
of 46
pro vyhledávání: '"A I Busev"'
Publikováno v:
Zeitschrift für Chemie. 17:186-187
Publikováno v:
Pharmaceutical Chemistry Journal. 11:417-420
Publikováno v:
Pharmaceutical Chemistry Journal. 11:567-570
Autor:
V. Zaharans, A. I. Busev
Publikováno v:
Pharmaceutical Chemistry Journal. 11:1427-1431
Autor:
A. I. Busev, P. Nenning
Publikováno v:
Analytical Letters. 9:ix-xvii
In the USSR analytical chemistry is one of the most important of the chemical disciplines. Since its beginning as an independent part of the chemical research, analytical chemistry has developed as an integral part of the political economy, and serve
Publikováno v:
Pharmaceutical Chemistry Journal. 13:433-437
Autor:
A. I. Busev, V. Zakharans
Publikováno v:
Pharmaceutical Chemistry Journal. 13:99-102
Autor:
A. I. Busev, T. V. Rodionova
Publikováno v:
Analytical Letters. 2:9-14
The solvent extraction of molybdenum with o,o,s-tripropyldithiophosphate from hydrochloric acid has been studied. The extractable species is H2[MoOCl5] .2 (C3H7O)2-P(S)SC3H7 and the thiophosphate can be used to separate molybdenum from Th, Zr, Ti4+,
Autor:
A. I. Busev, T. V. Rodionova
Publikováno v:
Analytical Letters. 3:235-241
The interaction of molybdenum(V) with potassium thiocyanate in a medium of O,O,S-triethyldithiophosphate [(C2H5O)2P(S)SC2H5] and ethanol at a ratio 4:1 has been studied. The stability constant of the molybdenum(V) thiocyanate complex was determined t
Publikováno v:
Talanta. 19:173-179
Zusammenfassung Es wird ein neues Konzentrierungsverfahren fur Elemente vor deren Spektralanalyse vorgeschlagen. Das Verfahren verkurzt wesentlich die Analysendauer und erhoht die Empfindlichkeit und Genauigkeit der Bestimmungen. Dem neuen Verfahren