https://commons.ufh.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Photosensitizing properties of non-transition metal porphyrazines towards the generation of singlet oxygen https://commons.ufh.ac.za/vital/access/manager/Repository/vital:4395 Wed 12 May 2021 19:42:10 SAST ]]> Photochemical studies of tetra-2, 3-pyridinoporphyrazines https://commons.ufh.ac.za/vital/access/manager/Repository/vital:56889 Fri 23 Sep 2022 14:47:23 SAST ]]>