脉炎消注射液的加速稳定性试验

Accelerated Stability Test of Meiyanxiao Injection (Radix Salviae Miltiorrhizae, Radix Scutellariae, etc.)

应用化学动力学原理，采用恒温加速试验法，对其颜色、澄清度、ｐＨ值、含量进行了考察。以有效成分丹参素、原儿茶醛为指标，采用高效液相色谱法进行含量测定，并预测室温下有效期。

By chemical dynamic rationale and thermostatic acceleration test, the color, clarity, pH value and content of Meiyanxiao Injection were determined in danshensu and protocatechuic aldehyde as indexes. The contents were determined by HPLC. Meanwhile, the shelf life at room temperature was estimated.