## Abstract The presence of dimeric phthalides and other constituents in extracts of the vegetal species __Ligusticum porteri__ was established by NMR spectroscopy. In comparative qualitative ^1^H NMR analyses of acetone extracts of rhizomes from fresh and dried __L. porteri__ samples, we found tha
Analysis of illegally manufactured formulations of tadalafil (Cialis®) by 1H NMR, 2D DOSY 1H NMR and Raman spectroscopy
✍ Scribed by Saleh Trefi; Corinne Routaboul; Saleh Hamieh; Véronique Gilard; Myriam Malet-Martino; Robert Martino
- Book ID
- 108189486
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 796 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0731-7085
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