A gamma-ray detector for capillary zone electrophoresis and its use in the analysis of some radiopharmaceuticals
β Scribed by K. D. Altria; Dr. Colin F. Simpson; A. K. Bharij; A. E. Theobald
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 287 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0173-0835
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β¦ Synopsis
Abstract
The construction and evaluation of a gammaβray detector for capillary zone electrophoresis is described. The detector was shown to have a linear response from the limit of detection 10 to 500 Bqcm^β3^ corresponding to 5.1 x 10^β17^ to 2.55 x 10^β15^ gcm^β3^ ~43~Tc^99m^. The application of the detector for the analysis of some radiopharmaceuticals is presented.
π SIMILAR VOLUMES
On-line coupled analytical techniques can be advantageous in the assay of smaller peptides in complex biological matrices such as plasma, cerebrospinal fluid (CSF) and tissues. The present study shows the feasibility of a recently developed system, consisting of a size-exclusion chromatographic (SEC