Traditional spectrum quantitative analysis needs to utilize the standard sample experiment to get the calibration curve before the quantitative result is done.
传统的光谱定量分析，在定量结果得出之前需要利用国际标准样品实验得到定标曲线。
The infrared spectrum of the puerarin sample induced by electromagnetic field kept the same with the standard infrared spectrum of puerarin.
电磁诱导葛根素结晶样品其红外光谱图与葛根素标准红光谱图基本一致。
RESULTS TLC chromatogram and UV spectrum of Yukexin capsule content were same as the hyperoside standard sample.
结果：郁可欣胶囊内容物薄层色谱、紫外光谱与对照品金丝桃苷基本一致。
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