<?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">sodium perborate</topic></authority><related type="broader"><topic>sodium compounds</topic></related><related type="broader"><topic>bleach</topic></related><variant type="other"><topic>perborate, sodium</topic></variant> <note xml:lang="en"><![CDATA[ White, odorless, water-soluble crystalline powder found in almost all laundry soaps. It is a mild alkaline oxidizing agent which serves to increase detergency. It is also used as a deodorant and antiseptic. Dilute compounds of sodium perborate have been used in the conservation field to remove stains from textiles and other materials.  ]]></note></mads>