MethodsChromatographic fingerprint of Semen Cassiae was investigated by RP-HPLC and the gradient elution mode was applied to chromatographic separation.
方法采用RP - HPLC法，梯度洗脱，研究决明子饮片的指纹图谱，并作相似度比较分析。
Objective to establish the chromatographic fingerprint of Rhizoma Atractylodis Macrocephalae (RAM) from GAP base at Youyang by HPLC for the quality control.
目的应用HPLC法建立酉阳规范化种植白术的指纹图谱，为白术药材的质控提供依据。
Methods: The gradient elution mode was applied in chromatographic separation and data were analyzed to develop HPLC fingerprint analysis of Safflor Yellow.
方法：采用梯度洗脱的方法进行色谱分离，对各色谱峰进行数据处理，得出红花黄色素的指纹图谱。
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