User guides for various NMR experiments are linked below: Basic Agilent NMR Adaptive NMR and qEstimate Estimate Proton T1 on Agilent NMR Kinetics on Agilent NMR NMR without a deuterated solvent Proton and P31 correlation VT on Agilent NMR (A400b and A500a) VT on A500b V300 and V500wb operation Adjust the Lock Phase on V300b and V500wb