Improved solid-state NMR quantifications of active principles in pharmaceutical formulations

NMR Basic principles and progress

Aksel A. Bothner · Journal of Magnetic Resonance (1969) · 1973 · 2.1K citations

Electron Paramagnetic Resonance, Resonance, Magnetic Resonance +7

Ramped-Amplitude Cross Polarization in Magic-Angle-Spinning NMR

Guenter Metz, Xiaoling Wu, Steven O. Smith · Journal of Magnetic Resonance Series A · 1994 · 1.2K citations · Full text

Magnetism, Engineering, Physics +9

The United States Pharmacopeial Convention

New England Journal of Medicine · 1910 · 915 citations

Medicine, Pharmaceutical Practice, Pharmacotherapy +1

Validation of quantitative NMR

Frank Malz, Harald Jancke · Journal of Pharmaceutical and Biomedical Analysis · 2005 · 630 citations

Quantitative Nmr, Engineering, Magnetic Resonance Spectroscopy +6

Concentration Measurement by Proton NMR Using the ERETIC Method

Serge Akoka, Laurent Barantin, Michel Trierweiler · Analytical Chemistry · 1999 · 501 citations