Some links:
http://www.kuleuven.be/onderwijs/aanbod/opleidingen/E/SC_50655674.htm ==> master in chemistry , leuven
http://www.kuleuven.be/onderwijs/aanbod/opleidingen/E/SC_50269202.htm => master of molecular and cellular biophiscs, leuven
http://www.kuleuven.be/onderwijs/aanbod/opleidingen/E/SC_50269067.htm ==> very specialised course, only open to certain masters, its a a course to become a master of nuclear engineering, universities of leuven, gent and brussel and even antwerp I think (they all work togheter for this master, its a international master)
(something you can do after you got your master in chemistry)
http://www.kuleuven.be/onderwijs/aanbod/opleidingen/E/SC_50269199.htm ==> master for nanoscience and nanotechnology, open to chemistry bachlors, leuven
http://www.kuleuven.be/onderwijs/aanbod/opleidingen/E/SC_50269232.htm ==> master of tropical natural resources management, leuven
http://www.kuleuven.be/onderwijs/aanbod/opleidingen/E/SC_50539892.htm ==> master of water recources, really specialised towards water management etc... , leuven
http://www.opleidingen.ugent.be/studiekiezer/nl/opl/cnmala.htm ==> master Master of Marine and Lacustrine Sciences, gent
http://www.opleidingen.ugent.be/studiekiezer/nl/opl/cnamsy.htm ==> Master of Applied Microbial Systematics, gent
http://www.opleidingen.ugent.be/studiekiezer/nl/opl/imnrdc.htm ==> Master of Nutrition and Rural Development, afstudeerrichting: Tropical Agriculture, gent
http://www.opleidingen.ugent.be/studiekiezer/nl/opl/imenvi.htm ==> Master of Environmental Sanitation, gent
http://www.opleidingen.ugent.be/studiekiezer/nl/opl/imaqua.htm ==> Master of aquaculture, gent
http://www.wageningenuniversiteit.nl/UK/education/programmes/MSc+programes/ ==> wageningen university, their programs.
anyway, I hope this helps.
About the scandinavian universities: I think you should ask people from their to get some more info, I am not familiar with their education.