HPLC Determination of Caffeine, Theophylline and Theobromine in Tea on Primesep SB Column
Diese HPLC-Applikation beschreibt die chromatographische Analyse zu „HPLC Determination of Caffeine, Theophylline and Theobromine in Tea on Primesep SB Column“.
Methodenparameter
| Column | Primesep SB, 3.2 x 100 mm, 5 µm, 100 Å, dual ended |
|---|---|
| Mobile Phase | EtOH – 10% |
| Buffer | H3PO4 – 0.3% |
| Flow Rate | 0.5 mL/min |
| Detection | UV, 270 nm |