<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">ketone</topic></authority><related type="narrower"><topic>acetone</topic></related><related type="narrower"><topic>methyl isobutyl ketone</topic></related><related type="narrower"><topic>methyl ethyl ketone</topic></related><related type="narrower"><topic>cyclohexanone</topic></related><related type="broader"><topic>oxygenated solvent</topic></related> <note xml:lang="en"><![CDATA[ Type of organic solvent used in paint and varnish remover, and as solvent for lacquer and plastic. ]]></note></mads>