https://zegocractinactivator.c....om/any-function-rega
DNP-SENS mostly utilizes using exogenous polarizing agents (PAs), typically dinitroxyl radicals, to raise the NMR signals. But, the PAs may connect to the surface if not respond with area sites, hence leading to loss or quenching of DNP improvements. Herein, we explain the introduction of a DNP-SENS formulation which allows broadening the use of DNP-SENS to samples containing very reactive area web sites, specifically a Ziegler-Natta propylene polymerization catalyst