AbstractAbstract
[en] The method of labelling bromosulphthalein (BSP) with iodine-131 by direct iodination is described. The yield of the reaction depends on the pH value, quality of Na131I used, and quantity of inactive KI added. Optimal conditions of separating BSP131I from iodine-131 have been obtained when using Amberlite IRA-400, at the elution pH=7-7.3. The products obtained were stable for 21 days if the specific activity did not exceed 0.20 mCi/mg. (author)
Record Type
Journal Article
Journal
Nukleonika; v. 21(9); p. 1075-1078
Country of publication
ALKALI METAL COMPOUNDS, AROMATICS, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CARBOXYLIC ACID ESTERS, CHEMICAL REACTIONS, DAYS LIVING RADIOISOTOPES, DYES, ESTERS, HALIDES, HALOGEN COMPOUNDS, HALOGENATION, HYDROXY COMPOUNDS, INDICATORS, INORGANIC PHOSPHORS, INTERMEDIATE MASS NUCLEI, IODIDES, IODINE COMPOUNDS, IODINE ISOTOPES, ISOTOPES, NUCLEI, ODD-EVEN NUCLEI, ORGANIC ACIDS, ORGANIC BROMINE COMPOUNDS, ORGANIC COMPOUNDS, ORGANIC HALOGEN COMPOUNDS, ORGANIC SULFUR COMPOUNDS, PHENOLS, PHOSPHORS, POLYPHENOLS, POTASSIUM COMPOUNDS, RADIOISOTOPES, REAGENTS, SODIUM COMPOUNDS, SULFONIC ACIDS
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AbstractAbstract
[en] A procedure is suggested in which t-butyl alcohol is replaced with propylene glycol to avoid the evaporation of the solvent. (author)
Source
3 refs.
Record Type
Journal Article
Journal
Radiochemical and Radioanalytical Letters; ISSN 0079-9483; 
; v. 47(1-2); p. 107-109
; v. 47(1-2); p. 107-109
Country of publication
BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, DAYS LIVING RADIOISOTOPES, DRUGS, ELECTRON CAPTURE RADIOISOTOPES, HORMONES, HOURS LIVING RADIOISOTOPES, INTERMEDIATE MASS NUCLEI, IODINE ISOTOPES, ISOTOPES, LABELLED COMPOUNDS, NUCLEI, ODD-EVEN NUCLEI, PEPTIDE HORMONES, RADIOACTIVE MATERIALS, RADIOISOTOPES, SYNTHESIS
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AbstractAbstract
No abstract available
Record Type
Journal Article
Journal
Journal of Labelled Compounds; v. 8(4); p. 561-566
Country of publication
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AbstractAbstract
No abstract available
Original Title
Otrzymywanie 4-jodoantypiryny znaczonej 131J
Primary Subject
Record Type
Journal Article
Journal
Nukleonika; v. 16 p. 47-51
Country of publication
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