Determination of nanogram quantities of
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E. Paleček; Mac Anh Hung
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Article
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1983
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Elsevier Science
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English
⚖ 554 KB
Modification of nucleic acids with OSO4 in the presence of pyridine results in a formation of a covalently bound electroactive center in a polynucleotide chain detectable by polarographic (voltammetric) methods. It has been shown that DNA modified with osmium (DNA-Os) accumulates at the hanging merc