Ver opções This product has multiple variants. The options may be chosen on the product page Coluna Cromatográfica com Torneira Ptfe(Teflon) e Placa Porosa R$0,00 Coluna Cromatográfica com Torneira Ptfe(Teflon) e Placa Porosa Ver opções This product has multiple variants. The options may be chosen on the product page
