According to the precessing conditions, the average contents of total emodin and chrysophanol ( including free and bonded) in thin piece type, medium piece type and thick piece type were 13.47 、 13.33 and 12.6 mg/ g, respectively;
从切制条件来看,薄片、中片、厚片总蒽醌(即游离型和结合型大黄素和大黄酚之和)含量平均分别为13.47、13.33和12.6mg/g;
The structure of new emodin-bonded stationary phase ( EDSP) was characterized by Fourier transform infrared spectrometry, elemental analysis and thermal analysis.
并采用红外光谱、元素分析和热重分析表征了新固定相的结构。
Objective To compare and research on various methods for extraction of emodin and chrysophanol Semen Cassiae.
目的比较研究提取决明子大黄素和大黄酚的不同方法.
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