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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">APARATOS QUIMICOS</topic></authority><related type="narrower"><topic>APARATOS ELECTROQUIMICOS</topic></related><related type="narrower"><topic>APARATOS VOLUMETRICOS</topic></related><related type="narrower"><topic>CENTRIFUGADORAS</topic></related><related type="narrower"><topic>DESTILADORES</topic></related><related type="narrower"><topic>DETECTORES QUIMICOS</topic></related><related type="narrower"><topic>EVAPORADORES</topic></related><related type="narrower"><topic>LASERS EN QUIMICA</topic></related><related type="narrower"><topic>MANIPULACION (QUIMICA)</topic></related><related type="narrower"><topic>SOPLETE (QUIMICA)</topic></related><related type="broader"><topic>INSTRUMENTOS DE FISICA</topic></related><related type="broader"><topic>INSTRUMENTOS CIENTIFICOS</topic></related><variant type="other"><topic>Química--Aparatos e instrumentos</topic></variant></mads>