Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Species Specific Isotope Dilution"”.
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UNCERTAINTY CONTRIBUTIONS TO SPECIES SPECIFIC ISOTOPE DILUTION ANALYSIS
… coupled plasma mass spectrometry (ICP-MS) for species specific isotope dilution mass spectrometry (IDMS). 199Hg enriched methylmercurychloride has been synthesised and recovered in the solid form for use as a spike material. The stability of methylmercury during the IDMS procedure was …
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Mercury methylation potentials in sediments an ancient cypress wetland using species-specific isotope dilution-GC-ICP-MS: Analytical method development and the effect of sorbent amendments
… Unlike AAS, the ICP-MS is capable of individual isotope measurements allowing for accurate quantitation by isotope dilution mass spectrometry (IDMS) and for isotope tracer experiments. The method was validated using certified reference materials including sediment (NIST 2709), leaves (NIST 1547), …
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The Development of High Accuracy Methods for the Measurement of Metal Speciation
… to investigate the potential for performing species-specific isotope dilution mass spectrometry (ssIDMS) analysis of a protein. A ®^Cu enriched copper binding Rc spike was prepared from Rc produced using a bacterial recombinant system. The stability of the ®^Cu binding spike was investigated …
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Development and validation of quantitative methods for the analysis of clinical biomarkers of iron metabolism applying stable isotopes
… quantitative methods, based on the use of stable isotopes, for the determination of clinical biomarkers in disorders of iron metabolism. This overall aim was pursued through the following specific objectives: Development of a quantification strategy of the peptide hepcidin-25 in human urine by …