Sökning: "inter-laboratory comparison"
Hittade 1 uppsats innehållade orden inter-laboratory comparison.
1. Development of a multi-collector inductively coupled plasma massspectrometry method for measurement of stable sulphur isotope ratios in aerosol sulphate
Master-uppsats, Uppsala universitet/Analytisk kemiSammanfattning : Sulphur stable isotope ratios are useful tracers in geological and environmental studies. They can for example be used to trace the origin of atmospheric sulphate aerosols, because anthropogenic sulphate and natural sulphate have distinguishable δ34S-values (δ34S value of approximately +0 to +8 ‰ for anthropogenic and approximately +12 to +19 ‰ for natural). LÄS MER
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