<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31373537</termId><termName>stannous chloride</termName><termType>PT</termType><termNote><![CDATA[ White crystalline solid used as a mordant in textile dyeing; as a base for lake pigments; in solution for tin-plating of steel. ]]></termNote><termCreatedDate>2026-03-30 20:40:44</termCreatedDate><relation><relationType>UF</relationType><termId>31373538</termId><termName>chloride, stannous</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31343238</termId><termName>chloride</termName><termType>PT</termType></relation></term>  </Zthes>