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Showing 121-140 of 162 results
  1. Polarographic determination of opianic acid

    L. V. Ryakhovskaya, B. A. Yankovskii, ... T. M. Kozenkova in Pharmaceutical Chemistry Journal
    Article 01 July 1976
  2. A polarographic investigation of the alkaloids of Ungernia

    In the investigation of the polarographic behavior of nine ungerine alkaloids, it was found that the reduction of narwedine forms the corresponding...

    A. D. Volodina, E. K. Dobronravova, T. T. Shakirov in Chemistry of Natural Compounds
    Article 01 May 1976
  3. New methods of identifying natural hydroxycoumarins

    Yu. E. Orlov, I. I. Topulina, I. I. Buraya in Chemistry of Natural Compounds
    Article 01 January 1976
  4. The structures of feropolin, feropolol, feropolone, and feropolidin

    T. Kh. Khasanov, A. I. Saidkhodzhaev, G. K. Nikonov in Chemistry of Natural Compounds
    Article 01 January 1976
  5. The polarographic behavior of thalsimine

    In a study of the polarographic behavior of thalsimine in an aqueous alcholic solution of (C 2 H 5 ) 4 NOH it was found that the product of the electrode...

    D. A. Rakhimova, E. K. Dobronravova, T. T. Shakirov in Chemistry of Natural Compounds
    Article 01 May 1975
  6. Polarographic determination of dipiroksim in solutions for injection

    A. A. Sakharov, L. I. Kislyakova, V. G. Sereda in Pharmaceutical Chemistry Journal
    Article 01 April 1975
  7. Platinum Compounds

    In an investigation of the possible effects of an electric field on growth processes in bacteria, Rosenberg et al. (1965) noted that the amplified...
    Chapter 1975
  8. Fluorinated Pyrimidines and Their Nucleosides

    Since their introduction (Heidelberger et al., 1957), the fluorinated pyrimidines and their nucleosides have been widely used as biochemical tools...
    Chapter 1975
  9. Synthesis of vitamin D3 from ergosterol

    N. A. Bogoslovskii, Sh. S. Levi, ... É. A. Petrova in Pharmaceutical Chemistry Journal
    Article 01 June 1974
  10. Spectrophotometric and polarographic determination of vitamin K1 in synthetic samples

    M. P. Strukova, G. A. Fedorova, ... I. K. Sarycheva in Pharmaceutical Chemistry Journal
    Article 01 October 1973
  11. The quantitative determination of foetidine

    1. On the basis of a study of the polarographic behavior of foetidine in (C 2 H 5 ) 4 NOH, a chromatopolarographic method for the quantitative...

    D. A. Rakhimova, E. K. Dobronravova, T. T. Shakirov in Chemistry of Natural Compounds
    Article 01 November 1972
  12. Steroids

    E. M. Dolginova, M. K. Polievktov, ... N. N. Suvorov in Pharmaceutical Chemistry Journal
    Article 01 April 1971
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