Evaluation of Major Caffeic Acid Derivatives in Echinacea purpurea Dietary Supplements by HPLC with Photodiode Array Detection and Electrospray Mass Spectrometry

✍ Scribed by Li, Wenkui; Sun, Yongkai; van Breemen, Richard B.; Fitzloff, John F.

• Book ID: 120847677
• Publisher: Taylor and Francis Group
• Year: 2004
• Tongue: English
• Weight: 183 KB
• Volume: 27
• Category: Article
• ISSN: 1082-6076
• DOI: 10.1081/JLC-200028369