15N NMR in the analysis of drugs. Part 4: Characterization of some analgetics-antipyretics.
Cizmárik
J
J
Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Comenius University, Bratislava, Czechoslovakia.
Lycka
A
A
D000700:Analgesics / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D009587:Nitrogen Isotopes
D000700:Analgesics; D009587:Nitrogen Isotopes