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本文建立了痕量蒽、的同时磁场效应（ＭＦＥ）共振同步荧光分析方法。该法能有效地抑制同步扫描过程中散射光的波动而使在低试样浓度下测定蒽、的灵敏度提高。蒽和的检测限分别为０．１４和０．０２７ｎｇ／ｍｌ。相对标准偏差不大于６％。
In this paper, simultaneous simultaneous magnetic field effect (MFE) resonance fluorescence analysis of trace anthracene has been established. The method can effectively suppress the fluctuation of the scattered light during the synchronous scanning and improve the sensitivity of anthracene measurement at low sample concentration. The detection limits for anthracene and were 0.14 and 0.027 ng / ml, respectively. Relative standard deviation of not more than 6%.