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 “"Selected Ion Monitoring"”.
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Method development for analysis of polyamines and metabolites by mass spectrometry
… 6-diaminohexane (DAH). The method used flowinjection liquid chromatography (LC)-atmospheric pressure chemical ionization (APCI)selected ion monitoring at low/high resolving power (LR/HR-SIM)-mass spectrometry (MS). Samples were extracted from murine erythroleukemia (MEL) cell culture and were …
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Detection and quantitation of diazinon and chlorpyrifos : a novel GC
<p>An analytical method was developed for detection and quantitation of diazinon and chlorpyrifos, two widely used pesticides in local water pathway. Solid phase extraction combined with GC/MS detection with selected ion monitoring was employed. In establishing calibration curves for GC/MS …
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Novel Preprocessing and Normalization Methods for Analysis of GC/LC-MS Data
… new methods for preprocessing and normalization of data acquired by gas/liquid chromatography coupled with mass spectrometry (GC/LC-MS). Normalization is desired prior to subsequent statistical analysis to adjust variabilities in ion intensities that are not caused by biological differences. …
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Determination of nicotine and its metabolites by capillary electrophoresis and mass spectrometry.
… that the way in which nicotine causes addiction is similar to drugs such as heroin and cocaine. Thus studies of nicotine metabolism are of great importance since they determine the extent of which the addictive nature of nicotine can influence smoking behaviour and hence the onset of smoking …