eluting reagent 洗提剂
Silica gel is taken as solid phase, Hexane acetone as the eluting reagent of carotene and Hexane acetone ethanol as the eluting reagent of lutein.
以硅胶为固定相，正己烷丙酮、正己烷丙酮乙醇分别作为胡萝卜素及叶黄素的洗脱剂。
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