図2. モルヒネ + 誘導体

Column: ReproSil-Pur C18-AQ, 120Å, 5µm, 250×3mm
Sample: Morphine + Derivates
Eluent: 95% 20mM KH2PO4, pH 3.0 : 5% ACN
Flow rate: 0.4ml/min
Detection: Fluorimeter