https://itq.upv-csic.es/wp-content/uploads/2024/01/ITQ-2024.jpg00KCB-Studiohttps://itq.upv-csic.es/wp-content/uploads/2024/01/ITQ-2024.jpgKCB-Studio2011-12-27 12:41:402011-12-27 12:41:401H and 29 Si Solid State NMR studies of the Si-OH groups in pure silica zeolites, CHA and LTA.