Published 1975 | Version v1
Journal article Metadata-only

The radiochemical purity of technetium-99m-tin-diethylene-triamino-pentaacetic acid (DTPA) complex

Creators

  • 1. CEA Centre d'Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette (France)

Description

The effect on radiochemical purity was studied as a function of the storage period of tin-DTPA solution and of the technetium-complex solution. The quantity of the pertechnetate ions present in the solution is determined by ascending paper chromatography, and an attempt was made to clarify the bond type of technetium by a spectrophotometric method. The tin-DTPA solutions for complexing of the reduced technetium are stable over a period of 8 weeks. The yield of the radiopharmaceutical product is better than 95%. (G.Gy.)

Additional details

Additional titles

Original title (French)
Purete radiochimique du complexe technetium-99m-etain-acide diethylene-triamino-pentaacetique

Identifiers

DOI
10.1007/bf02516525;

Publishing Information

Journal Title
Journal of Radioanalytical Chemistry
Journal Volume
26
Journal Issue
1
Series
J. Radioanal. Chem.
Journal Page Range
201-208
ISSN
0134-0719

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
7254884
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
AUTORADIOLYSIS; CHEMICAL REACTION KINETICS; CHEMICAL REACTION YIELD; DTPA; LABELLED COMPOUNDS; RADIOPHARMACEUTICALS; TECHNETIUM 99; TIN COMPLEXES
Descriptors DEC
AMINO ACIDS; AUTOLYSIS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CARBOXYLIC ACIDS; CHELATING AGENTS; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; COMPLEXES; DECOMPOSITION; DRUGS; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; KINETICS; NUCLEI; ODD-EVEN NUCLEI; ORGANIC ACIDS; ORGANIC COMPOUNDS; RADIATION EFFECTS; RADIOACTIVE MATERIALS; RADIOISOTOPES; RADIOLYSIS; REACTION KINETICS; TECHNETIUM ISOTOPES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
3 figs.; 14 refs.; 3 tables.; Updated automatically by Metadata and Full-Text Enrichment Agent