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本文报道了月桂氮酮的薄层层析鉴别法和薄层半定量的杂质检查法,以及用正廿四烷作内标,10%SE-30为固定相的气相色谱定量法,经对多批样品的检测,结果较满意。
This paper reports the thin layer chromatographic identification method of azinon and the semi-quantitative method of impurity detection of thin layer, as well as the gas chromatographic method using n-tetraacontane as internal standard and 10% SE-30 as the stationary phase. Multiple batches of samples, the results are more satisfactory.