Lock de Ugaz O. The systematic identification of organic compounds. Por: Shriner, Hermann, Morril, Curtin, Fuson. Johm Wiley & Sons, Inc., NY. E.U.A. 7a Edición, 669 p. RevQuim [Internet]. 26feb.1999 [citado 22nov.2024];13(1):97-8. Available from: https://revistas.pucp.edu.pe/index.php/quimica/article/view/4709