Zobrazeno 1 - 2
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pro vyhledávání: '"Kjartan Mar⊘y"'
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 174:209-221
The compounds were prepared by oxidation of elemental selenium with halogen and addition of |C6H5(CH3)3N|SCN or |(CH3)3NH|SCN. The crystal structures have been determined by X-ray methods. |C6H5(CH3)3N|2|Se2(μ-CI)2(SCN)4| (1) and |C6H5(CH3)3N|2|Se2(
Publikováno v:
Analytica Chimica Acta. 291:107-113
The well known interference from metal ions on disulphur emission in flames was investigated. Sulphite was introduced by flow-injection through a cation-exchange column into a hydrogen—nitrogen diffusion flame. The effects of sodium, potassium, mag