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本文设置了用醋酸乙醇提取、以荧光光谱法测定家兔静注丹参素后血浓度的分离分析方法,并由测得相应的血药浓度-时间曲线,推算了丹参素在体内的药代动力学参数。丹参素荧光分析条件的选择如下:以醋酸乙酯为溶剂,分别扫描激发光谱与荧光发射光谱,峰波长各
In this paper, a method for the determination of blood concentration of rabbits following intravenous injection of danshensu was established by ethanol extraction and fluorescence spectrometry. The corresponding plasma concentration-time curves were determined to calculate the pharmacokinetics of danshensu in vivo. Learning parameters. The fluorescence analysis conditions of Danshensu were selected as follows: The ethyl acetate solvent was used to scan the excitation spectrum and the fluorescence emission spectrum, respectively, and the peak wavelengths were