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运用三重串联四极杆气质联用方法（GC-QqQ/MS）通过对10批次香精香料进行多反应模式（MRM）检测，建立了香精香料的标准指纹图谱的研究方法。试验过程中，首先运用全扫描（SCAN）模式进行检测，对其中20种含量最高的组分定性分析，然后建立 MRM检测方法，对其进行定量分析，10批香精香料的相似度均在99．9968％以上。该方法操作简单、节省时间、重现性好、检测限低，可用于控制香精香料的批次稳定性。“,”The standard fingerprint of flavor and fragrance had been framed using gas chromatography-triple quadrupole mass spectrometry method(GC-QqQ/MS)with multi-reaction mode (MRM)for ten batches of flavor and fragrance products. Dur-ing the experiment,the full scan mode was used first for the qualitative analysis of twenty components with higher content lev-el. And then,the MRM detection method was created,which was used for quantitative analysis. The similarity was not less than 99.9968% for ten batches of flavor and fragrance. This method had advantages of simple,time-saving and good reproduc-ibility with low detection limits,which can be used to control the batch stability of flavor and fragrance.