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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_es">compuestos de potasio</topic></authority><related type="narrower"><topic>hidróxido de potasio</topic></related><related type="narrower"><topic>potasa</topic></related><related type="narrower"><topic>persulfato potásico</topic></related><related type="narrower"><topic>permanganato potásico</topic></related><related type="narrower"><topic>potassium oxide (traducció pendent)</topic></related><related type="narrower"><topic>hipofosfito potásico</topic></related><related type="narrower"><topic>citrato potásico</topic></related><related type="narrower"><topic>lactato potásico</topic></related><related type="narrower"><topic>óxido potásico</topic></related><related type="narrower"><topic>cloruro de potasio</topic></related><related type="narrower"><topic>peróxido de potasio</topic></related><related type="broader"><topic>potasio y compuestos de potasio</topic></related><related type="broader"><topic>compuestos</topic></related></mads>