A few more types of chromatography can be found in practice like gas and ion-exchange. In short, we can say that the techniques are almost the same in every kind, but their mobile and stationary phase differs. What Is a Chromatogram?
Generally, the following analytical techniques are used to determine the different classes of unknowns: Organic Unknowns Volatile Gas Chromatography Mass Spectroscopy (GCMS), Dynamic Headspace GCMS (D-HMS), Headspace GCMS (HGCMS), Desorption Mass Spectroscopy (DMS) Non-Volatile Nuclear Magnetic ...
Z-score transformed metabolite intensities, metabolite ratios, and physico-chemical parameter levels over time are shown. Row annotations highlight classes of metabolites and parameters, measurement types (bnp: intracellular nonpolar metabolites, bp: intracellular polar m., pcparams: physico-chemical parame...
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siceraria, as in peaks 64, 66–69, and 71 (Table 1). Such a mixture of flavonoids promotes the various health effects of both species, since acylation and methoxylation are known to impart structural and functional modifications that improve flavonoids’ bioactivity by increasing their ...