Principal component analysis for resolvi
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M. Statheropoulos; E. Smaragdis; N. Tzamtzis; C. Georgakopoulos
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Article
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1996
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Elsevier Science
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English
β 688 KB
The application of Principal Component Analysis (PCA) for resolving coeluted substances in doping control analysis was examined. PCA was applied on two GUMS data sets. Firstly, on a urine sample spiked with a mixture of four control substances (methylphenidate, pethidine, caffeine and pipradrol) and