Identification and Quantification, by NMR and LC-MS, of Sterols Isolated from the Marine Sponge Aplysina aerophoba

Grateful acknowledgement is made to the Canary Government (Agencia Canaria de Investigacion, Innovacion y Sociedad de la Informacion, ACIISI), and the ICIC (Instituto Canario de Investigacion del Cancer), by financial funding given to this project.