Ethyl Trans-Crotonate 60MHz
1H NMR spectrum of Ethyl Trans-Crotonate, 5% in CDCl3 with 1% TMS, 1 scan with no signal enhancement, acquisition time < 10 seconds..
1H-{1H} COSY 2D NMR spectrum of Ethyl Trans-Crotonate, 5% in CDCl3 with 1% TMS, 1 scan per t1, 256×1024 data matrix total acquisition time < 20 minutes.