采用shim－pack CLC－ODS柱（5μm,250 mm×4.6mm I.D.）,乙腈：缓冲溶液（每升含0.7g 1-庚磺酸钠,2.0mL冰乙酸）=3.5：6.5（v／v）为流动相,检测波长......