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蒸发光散射检测器检测河豚毒素 被引量:13

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摘要 首次报道用反向高效液相色谱法,蒸发光散射检测器检测河豚毒素的技术。该方法采用的色谱柱为YWG-C18 5μm,流动相为0.05mol/L醋酸溶液。标准曲线的回归方程为Y=717.19X+97.43,相关系数r=0.9995,重复性试验RSD=2.8%,加样回收率为100.3%。以此方法测定了3批样品,其RSD分别为2.9%、2.8%、2.5%。该方法简单、快速、准确,可用于检测河豚毒素微克水平的含量。
出处 《中国海洋药物》 CAS CSCD 1998年第4期13-14,共2页 Chinese Journal of Marine Drugs
基金 国家归国人员启动基金 编号:960010
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参考文献8

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