A promising application of ZULF NMR is the monitoring of catalytic chemical reactions in conditions which are relevant to industry. Burueva et al. have already shown an example where ZULF NMR was combined with PHIP hyperpolarization in order to monitor a chemical reaction with high resolution within a metal container and in presence of a heterogeneous catalyst. However, because this approach relies on PHIP hyperpolarization, it is limited to reactions where hydrogen gas is used as a reagent. Due to its low chemical specificity, d DNP-ZULF NMR could be used for the monitoring of a wider range of chemical reactions. ZULF is a regime where chemical reactions may be monitored with high resolution for both homogeneous and heterogeneous catalysts, due to the insensitivity of ZULF to inhomogeneities induced by the magnetic susceptibility of the sample . With the high sensitivity and chemical versatility offered by d DNP, ZULF may enable the study of the catalytic hydrogenation of unsaturated compounds or oligomerization and polymerization processes by high-resolution NMR .