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  1. No Access

    Article

    Instrumental neutron activation analysis of samples with masses from micrograms to hectograms

    The rotating rig at the Danish DR-3 reactor was used for irradiation of samples with masses from a hundred micrograms to several hundred grams. The pneumatic post for uranium delayed neutron counting was used ...

    R. Gwozdz, H. J. Hansen, K. L. Rasmussen… in Journal of Radioanalytical and Nuclear Che… (1993)

  2. No Access

    Article

    Synthesis, structure, and rearrangements of new tricarbonylchromium complexes of substituted heptalenes

    Reactions of 1,2,5,6,8,10-hexamethylheptalene (1) and its bond isomer, 1,4,5,6,8,10-hexamethylheptalene (2), with tricarbonylchromium complexes L{in3}Cr(CO){in3} (L=NH{in3} and Py) have been investigated. Ther...

    Yu. A. Ustynyuk, O. I. Trifonova, A. V. Yatsenko… in Russian Chemical Bulletin (1994)