Using Compact ¹H NMR, NIR, and Raman Spectroscopy Combined with Multivariate Data Analysis to Monitor a Biocatalyzed Reaction in a Microreaction System

Figure 5

c-t plots as area-under-the-curve vs. time of the enzyme catalysed esterification from univariate data analysis and corresponding fits computed according to first-order reaction based on NMR (a) and Raman (b) spectra; acetic acid (blue), acetic anhydride (orange), and isoamyl acetate (yellow).

(a)

(b)