Figure 3. NMR spectrum of >90% anhydrous propyl oleate

From

Compositional Analysis of Mixtures of Oleate Esters of Short Chain Alcohols (C1-C4) by Quantitative Proton Nuclear Magnetic Resonance Spectroscopy (qPNMR)

Ronald P. D’Amelia, Brandon Khanyan, Joseph Mancuso

World Journal of Chemical Education. 2022, 10(1), 1-7 doi:10.12691/wjce-10-1-1