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	mads.xsd"><authority><topic authority="https://bibliotecadigital.fia.cl/tesauro/vocab/">Sustancia química</topic></authority><related type="narrower"><topic>Absorbente</topic></related><related type="narrower"><topic>Acabado</topic></related><related type="narrower"><topic>Adhesivo</topic></related><related type="narrower"><topic>Adsorbente</topic></related><related type="narrower"><topic>Agente aglutinante</topic></related><related type="narrower"><topic>Analito</topic></related><related type="narrower"><topic>Betún</topic></related><related type="narrower"><topic>Colorante</topic></related><related type="narrower"><topic>Electrólito</topic></related><related type="narrower"><topic>Ion</topic></related><related type="narrower"><topic>Marcador de color</topic></related><related type="narrower"><topic>Preservador</topic></related><related type="narrower"><topic>Xenobiótica</topic></related><related type="broader"><topic>Sustancia</topic></related></mads>