배양 남조류 및 대청댐 남조류로부터의 Microcystin 추출 |
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학술지명 한국환경위생학회
저자 이희숙,김학철,김용연,최일환
발표일 2010-12-31
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In this study two extraction methods were applied to cultured cyanobacteria and cyanobacteria from Chusori in Daechung reservoir for partitioning microcystins from algae samples. The first extraction method of shaking with extractant was applied to cultured cyanobacteria and the second method using sonifier to cyanobacteria from Chusori in Daechung reservoir. Additional ultrasonication increased the extration efficiencies for microcystins but there were losses of microcystins during SPE pretreatment step. |