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Chromatography is a separation technique used to separate out ink into its constituent pigments. The further the pigment travels, the more soluble it is. Water is used as the solvent #science #chemistry #experiment
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La competencia es tu mejor aliado para crecer un consejo de Jack Ma #cafetimepro📔 #emprendedoresdeexito #motivacion #jackma #alibaba #tiendaonline #emprendedores
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