DU=C:/Bruker/XWIN-NMR, USER=cui, NAME=nicotinic_acid, EXPNO=5, PROCNO=1 F1=157.389ppm, F2=122.389ppm, MI=1.00cm, MAXI=36.00cm, PC=2.000 # ADDRESS FREQUENCY INTENSITY [Hz] [PPM] 1 3722.7 15408.762 153.1496 4.32 2 3994.1 15266.930 151.7399 3.97 3 6178.7 14125.331 140.3934 8.50 4 8825.6 12742.214 126.6464 8.18