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	mads.xsd"><authority><topic authority="http://vocabularios.saij.gob.ar/anmthes/">Productos químicos utilizados en conservación</topic></authority><related type="narrower"><topic>Acetato de polivinilo</topic></related><related type="narrower"><topic>Acetona</topic></related><related type="narrower"><topic>Alcohol etílico</topic></related><related type="narrower"><topic>Alcohol isopropílico</topic></related><related type="narrower"><topic>Almidón de trigo</topic></related><related type="narrower"><topic>Carboximentilcelulosa</topic></related><related type="narrower"><topic>Éteres de celulosa</topic></related><related type="narrower"><topic>Funori</topic></related><related type="narrower"><topic>Hidroxipropilmetilcelulosa</topic></related><related type="narrower"><topic>Metilcelulosa</topic></related><related type="narrower"><topic>Shin-Nori</topic></related><related type="broader"><topic>Conservación documental</topic></related></mads>