利用峰面积比值法，计算了不同时间下的反应程度和动力学常数。
The reactionextents and kinetic constants are calculated by peak-area ratio method.
采用高效液相色谱法建立其指纹图谱，确定各共有峰的相对保留时间和峰面积比值。
The fingerprints of Shenmai injection was established by HPLC, and the relative retention time and peak area ratio of each common peak was determined.
结果精密度试验中各共有峰与灯盏乙素相对保留时间的RSD均小于1%，各规定峰面积比值的色谱峰相对峰面积的RSD均小于3%。
RESULTS The RSDs of relative retention time were less than 1% and the RSDs of relative peak area which are inspected were less than 3% in the precision examination .
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