Chemical shift tables - for several common nuclei 1H, 11B, 13C, 15N, 17O, 19F, and 31P

J(HH)- Coupling Constants - Coupling constants for 2, 3 and more bonds, proton only.

19F Chemical Shifts and Coupling Constants - Coupling constants restricted to homonuclear 19F - 19F couplings. A long list of 19F Chemical shifts.

31P - Chemical shift tables.

Scalar Coupling Constants - for biomolecules. (Proton-proton, 2 and 3 bond)