| 摘要 |
Provided is a method for selective extraction of steroid compounds using entrapped beta-cyclodextrin polymers. Particularly, steroid hormones can be effectively selected from a biological sample by selectively extracting steroid compounds using entrapped beta-cyclodextrin polymers, prepared by adding epichlorohydrin to beta-cyclodextrin to prepare a polymer in a gel state, entrapping the polymer and pulverizing the products without using an additional device required in conventional solid-phase extraction.
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