<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31343931</termId><termName>nonionic detergent</termName><termType>PT</termType><termNote><![CDATA[ Detergent that is polar but does not ionize in aqueous solution. ]]></termNote><termCreatedDate>2026-03-30 20:32:45</termCreatedDate><relation><relationType>UF</relationType><termId>31343932</termId><termName>detergent, nonionic</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31343933</termId><termName>non-ionic detergent</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31343934</termId><termName>nonionic surfactant</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31343935</termId><termName>surfactant, nonionic</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31320016</termId><termName>detergent</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31374204</termId><termName>alkyd polyglycoside</termName><termType>PT</termType></relation></term>  </Zthes>