Search

Search Results

1. The separate determination of small amounts of ethylene oxide, formaldehyde, and acetaldehyde in mixed aqueous solutions

   1.

   We have made a quantitative comparison of various reagents for determining ethylene oxide in dilute aqueous solutions according to the...

   S. M. Samoilov, V. N. Andrievskii, I. L. Kotlyarevskii in Bulletin of the Academy of Sciences of the USSR, Division of chemical science

   Article 01 February 1962

2. Action of bromine and chlorine on cyclopentadienylmanganesetricarbonyl

   1.

   Equimolar quantities of bromine and acetylcyclopentadienemanganesetricarbonyl (CMT) react to form α-bromoacetyl-CMT.

   2.

   Five functional derivatives...

   A. N. Nesmeyanov, K. N. Anisimov, ... I. B. Zlotina in Bulletin of the Academy of Sciences of the USSR, Division of chemical science

   Article 01 April 1968

3. Increasing the corrosion resistance of phosphate coatings by subsequent treatment with inhibitor solutions

   K. I. Vereshchagin, A. S. Eremenko, Yu. V. Bobyreva in Chemical and Petroleum Engineering

   Article 01 October 1971

4. The corrosion resistance of aluminum alloys in certain media in the chemical industries

   É. K. Malakhova, L. V. Zaitseva, R. G. Zinchenko in Chemical and Petroleum Engineering

   Article 01 August 1972

5. Chemical cleaning of high-speed water heaters

   V. I. Ivanchikhin in Chemical and Petroleum Engineering

   Article 01 January 1970

6. Studies on the reaction between mercury(II) and CDTA estimation of metal ions and analysis of cation mixtures

   Advantage was taken of the stoichiometric reaction between mercury and CDTA in urotropine buffered media to determine mercury or to back-titrate...

   H. Khalifa in Fresenius' Zeitschrift für analytische Chemie

   Article 01 May 1964

7. X-ray crystal structure of the erbium salt ErNO₃(NCS)₂ · 2[N₄(CH₂)₆] · 8H₂O

   P. I. Lazarev, L. A. Aslanov, M. A. Porai-Koshits in Journal of Structural Chemistry

   Article 01 January 1973

8. Beiträge zur qualitativen anorganischen Halbmikroanalyse. II

   The well known microchemical precipitation reactions of potassium iodate with barium, strontium and calcium as well as of urotropine and potassium...

   U. Bogs, W. Göthe in Microchimica Acta

   Article 01 September 1963

9. Arsenic

   The methods of preparation of symmetric tertiary arsines reported in the period 1937–1964 were summarized in the main volume (M-1). Since then a few...

   Michael Dub in Compounds of Arsenic, Antimony, and Bismuth

   Chapter 1972
   

10. The problem of synthesizing 5-propionyl-2-thiophene aldehyde

    5-Propionyl-2-thiophene aldehyde, mp 101–101. 5°, is synthesized by two routes, from 2-propiothienone, and from 2-thiophene aldehyde, and its...

    B. P. Fabrichnyi, Yu. B. Vol'kenshtein, ... Ya. L. Gol'dfarb in Chemistry of Heterocyclic Compounds

    Article 01 July 1966

11. Spectrophotometric microdetermination of titanium and cobalt with fast grey RA

    H. Khalifa, A. A. El Sirafy in Fresenius' Zeitschrift für analytische Chemie

    Article 01 November 1967

12. Spot tests for calcium sulphate, lead sulphate, silver, thallium, and formaldehyde based on reactions with selenosulphate

    Spot tests have been described for calcium sulphate, lead sulphate, silver, thallium and formaldehyde based on the reaction with selenosulphate. In...

    F. Feigl, A. Caldas in Fresenius' Zeitschrift für analytische Chemie

    Article 01 July 1967

13. Crystal structure of the adduct of neodymium chloride with urotropine

    P. I. Lazarev, M. A. Porai-Koshits, ... V. S. Kuz'min in Journal of Structural Chemistry

    Article 01 November 1972

14. Sym-Triazine derivatives

    A number of potentially biologically active derivatives of sym-triazine are described.

    I. Kh. Fel'dman, S. S. Simonov in Chemistry of Heterocyclic Compounds

    Article 01 January 1969

15. Crystal-chemical classification of borates

    G. B. Bokii, V. B. Kravchenko in Journal of Structural Chemistry

    Article 01 November 1966

16. Qualitative separations on a microscale. Analysis of the gold group of A. A. Noyes and W. C. Bray

    A procedure for the microqualitative analysis of the gold group of A. A. Noyes and W. C. Bray is presented. The scheme provides for the isolation,...

    Otto König, William R. Crowell, A. A. Benedetti-Pichler in Mikrochemie vereinigt mit Mikrochimica acta

    Article 01 December 1948

17. Methods of production of strongly scintillating plastic masses 2. Preparation of 1,4-di-[2-(5-phenyloxazolyl)]benzene and the study of its scintillating efficiency in polystryene plastic masses

    1.

    1,4-Di-[2-(5-phenyloxazolyl)]benzene was prepared in high purity.

    2.

    A method of production of highly active plastic masses containing...

    N. A. Adrova, M. M. Koton in Bulletin of the Academy of Sciences of the USSR, Division of chemical science

    Article 01 June 1957

18. The qualitative separation and identification of noble metals

    This review deals with results recorded up to and including 1962. Qualitative schemes of separation of noble metals and methods of subsequent...

    F. E. Beamish in Microchimica Acta

    Article 01 March 1964