Published April 1, 1978
| Version v1
Journal article
Reduction of pertechnetate-99m ion by hydrochloric acid. I
Creators
- 1. Consiglio Nazionale delle Ricerche, Rome (Italy). Lab. di Chimica Nucleare
Description
Chromatographically pure samples of pertechnetate-99m ion were reduced by concentrated hydrochloric acid at various temperatures. The reduction is more rapid than that of pertechnetate-99 ion. It was found to take place via technetium-99m(V) giving chromatographically pure technetium-99m(IV) as the end product. Technetium-99m(IV) is stable in dilute hydrochloric acid and in physiological saline solution. Loss of technetium-99m by volatilization can be minimized by carrying out the reduction at or below 70 deg
Additional details
Additional titles
- Subtitle (English)
- Preparation of chromatographically pure technetium-99m(IV)
Identifiers
Publishing Information
- Journal Title
- Journal of Chromatography A
- Journal Volume
- 151
- Journal Issue
- 1
- Series
- J. Chromatogr.
- Journal Page Range
- 51-57
- ISSN
- 0021-9673
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 9385724
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Descriptors DEI
- ANIONS; CHEMICAL REACTION KINETICS; HYDROCHLORIC ACID; PERTECHNETATES; PH VALUE; PURIFICATION; RADIOCHROMATOGRAPHY; REDUCTION; STABILITY; TECHNETIUM 99; VALENCE
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHARGED PARTICLES; CHEMICAL REACTIONS; CHLORINE COMPOUNDS; CHROMATOGRAPHY; HALOGEN COMPOUNDS; HOURS LIVING RADIOISOTOPES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INTERMEDIATE MASS NUCLEI; IONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; KINETICS; NUCLEI; ODD-EVEN NUCLEI; OXYGEN COMPOUNDS; RADIOISOTOPES; REACTION KINETICS; SEPARATION PROCESSES; TECHNETIUM COMPOUNDS; TECHNETIUM ISOTOPES; TRANSITION ELEMENT COMPOUNDS; YEARS LIVING RADIOISOTOPES
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent