Understanding Metabonomics Mixtures with PCA
10 July 2015

In toxicology studies, alterations to the intrinsic in vivo biochemical profile of an animal can be monitored via NMR spectroscopic analysis of urine. Chemometric processing of the NMR data can enhance understanding of the toxic effects and this application note describes how examination of the principal component analysis (PCA) scores can provide insight into this data in a time-efficient manner.