FIELD: radiochemistry. SUBSTANCE: ketone mixture has the unsaturated ketones in amount 92-94 wt.-%, unsaturated diketones in amount 0.5-1.0 wt.-% and aromatic hydrocarbons, the balance, that is used as technetium extract. Mixture is used for radioisotopes producing. EFFECT: improved quality of mixture. 2 tbl
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Authors
Dates
1997-08-27—Published
1992-02-24—Filed