<?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://www.serbi.ula.ve/tematres/vocab/">CROMATOGRAFIA</topic></authority><related type="narrower"><topic>CROMATOGRAFIA DE AFINIDAD</topic></related><related type="narrower"><topic>CROMATOGRAFIA DE GASES</topic></related><related type="narrower"><topic>CROMATOGRAFIA DE INTERCAMBIO DE LIGANDO</topic></related><related type="narrower"><topic>CROMATOGRAFIA EN CAPA FINA</topic></related><related type="narrower"><topic>CROMATOGRAFIA EN GEL</topic></related><related type="narrower"><topic>CROMATOGRAFIA EN PAPEL</topic></related><related type="narrower"><topic>CROMATOGRAFIA LIQUIDA</topic></related><related type="narrower"><topic>CROMATOGRAFIA POR INTERCAMBIO IONICO</topic></related><related type="narrower"><topic>RADIOCROMATOGRAFIA</topic></related><related type="broader"><topic>QUIMICA ANALITICA</topic></related><related type="broader"><topic>BIOQUIMICA</topic></related><related type="broader"><topic>CAROTENOS</topic></related><related type="broader"><topic>QUIMICA DE TINTES</topic></related><variant type="other"><topic>Análisis cromatográfico</topic></variant></mads>