共 50 条
- [1] DETERMINATION OF DIASTEREOMERIC PURITY OF TRANYLCYPROMINE SULFATE BY PROTON MAGNETIC-RESONANCE SPECTROSCOPY WITH LANTHANIDE SHIFT-REAGENT JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1989, 72 (04): : 556 - 558
- [5] DIRECT DETERMINATION OF THE ENANTIOMERIC PURITY OF TRAMADOL HYDROCHLORIDE BY PROTON NUCLEAR-RESONANCE (H-1-NMR) SPECTROSCOPY WITH CHIRAL LANTHANIDE SHIFT-REAGENT PHARMAZIE, 1989, 44 (05): : 321 - 325