SEARCH Articles Figures Tables Advanced NMR Theory NOESY and DQF-COSY COSY Caryophyllene Oxide DQF-COSY Correlation spectroscopy DQF-COSY DQF-COSY (Double-quantum filtering DQF-COSY Lactose DQF-COSY sequence DQF-COSY spectra DQF-COSY spectrum of sucrose Double-quantum filtered (DQF>COSY