Analytical Chemistry
Proquest Academic Research Library
1999, 71 (22), pp 5235–5241
High-Performance Liquid Chromatography On-Line Coupled to High-Field NMR and Mass Spectrometry for Structure Elucidation of Constituents of Hypericum perforatum L.
Steen Honore Hansen, Anette Gemal Jensen, Claus Cornett, Inga Bjornsdottir, Steven Taylor, Brian Wright, and Ian D. Wilson
- DOI:
http://dx.doi.org/10.1021/ac990598x
Analytical Chemistry
Proquest Academic Research Library
(March 2008) 80 (6), 1978-1987
Combining PARAFAC Analysis of HPLC-PDA Profiles and Structural Characterization Using HPLC-PDA-SPE-NMR-MS Experiments: Commercial Preparations of St. John's Wort
Bonnie Schmidt, Jerzy W. Jaroszewski, Rasmus Bro, Matthias Witt, and Dan Strk
- DOI:
http://dx.doi.org/10.1021/ac702064p
Journal of Child and Adolescent Psychopharmacology.
Mary Ann Liebert Inc.
March 2006, Vol. 16, No. 1-2: 197-206
Antidepressant Use in Children and Adolescents in Germany
Dr. Jorg M. Fegert, M. Kolch, Julie Magno Zito, Gerd Glaeske and Katrin Janhsen
- DOI:
http://dx.doi.org/10.1089/cap.2006.16.197
Journal of Pharmacy and Pharmacology
Pharmaceutical Press
Volume 57, Issue 12, pages 1645–1652, December 2005
Quantitative analysis of the major constituents of St John's wort with HPLC-ESI-MS
Chandrasekera, D. H., Heinrich, M., Ashton, D., Welham, K. J. and Middleton, R.
- DOI:
http://dx.doi.org/10.1211/jpp.57.12.0015