http://vital.seals.ac.za:8080/vital/access/manager/Index en-us 5 Water-soluble quaternized mercaptopyridine-substituted zinc-phthalocyanines http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51549 Sun 29 May 2022 16:41:54 SAST ]]> The photobleaching of the free and encapsulated metallic phthalocyanine and its effect on the photooxidation of simple molecules http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50755 Sat 07 May 2022 15:13:32 SAST ]]>