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初探了反-2-苯基-邻-硝基肉桂酸(PNCA)的高效液相色谱分离,优选出了最佳分离条件。所建立的方法简单、快速,适用于工业生产中的控制及分析。
A preliminary study of trans-2-phenyl-o-nitrocinnamic acid (PNCA) by high performance liquid chromatography, the best conditions for the best. The established method is simple and fast, suitable for the control and analysis in industrial production.