Abstract
A rapid and sensitive LC-MS approach for the quantification of non-radioactive metal contaminants present in metal radionuclide formulations was developed. Traditional 12C/1H and heavy stable isotope 13C/2H-labeled chelator–amino acid conjugates are used as chelating agents to quantify contaminating transition metals, allowing for determination of effective specific activity of radio-metals.
Original language | English (US) |
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Pages (from-to) | 2697-2699 |
Number of pages | 3 |
Journal | Chemical Communications |
Volume | 49 |
Issue number | 26 |
DOIs | |
State | Published - Mar 5 2013 |
Externally published | Yes |
ASJC Scopus subject areas
- Catalysis
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- General Chemistry
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry