S5H}
1.SPE柱:Cleanert PEP 60mg/3mLP/N:PE0603 bQN3\mvY
[T[]U
2.SPE方法: Bz%wV-
1) 柱活化:3mL甲醇,3mL水活化 ;jPiD`Kyv
2) 上样:把处理好的样品过柱 K0I.3|6C
3) 淋洗:5%甲醇水淋洗柱,然后抽干 "?iyvzo
4) 洗脱:甲醇溶液洗脱并收集 G~_D'o<r
r1=j$G
3.HPLC条件: k1P'Q&Na
色谱柱:Venusil ASB C18 (4.6*250mm, 5µm) R S>qP;V*-
流动相:甲醇:水=80/20