Since thorough qNMR is not typically part of the standard characterisation of MOFs, we will provide some guidelines and requirements for qNMR in the following paragraphs. In 1 H qNMR, the area under a peak should correspond to the number of nuclei that were excited as a result of a hard pulse and hence also to the concentration of the related compound in the NMR tube. To ensure that this area is linearly related to the concentration of the compound, after correcting for the number of equivalent nuclei attributed to the signal, there are a few basic considerations.