Determination of stable lead isotope ratios in environmental samples: Combination of microwave digestion and ICP-MS
| Autor: | Yoshimasa Takashima, S. Tawaki, Noriyuki Momoshima, H. Tagomori, Hidehisa Kawamura, Nobuaki Matsuoka |
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| Rok vydání: | 1999 |
| Předmět: |
Isotope
Stable isotope ratio Chemistry Health Toxicology and Mutagenesis Radiochemistry Public Health Environmental and Occupational Health Contamination Mass spectrometry Pollution Analytical Chemistry Matrix (chemical analysis) Nuclear Energy and Engineering Radiology Nuclear Medicine and imaging Sample preparation Microwave digestion Inductively coupled plasma mass spectrometry Spectroscopy |
| Zdroj: | Journal of Radioanalytical and Nuclear Chemistry. 242:717-720 |
| ISSN: | 1588-2780 0236-5731 |
| DOI: | 10.1007/bf02347384 |
| Popis: | Microwave digestion was applied as pretreatment of environmental samples for the determination of lead isotope ratios by ICP-MS. Microwave digestion decomposed the samples easily and rapidly without lead contamination. The lead isotope ratios could be measured directly by ICP-MS without tedious lead purification, because the influence of the matrix elements on measurements of lead isotope ratios is small enough to be ignored. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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