介绍了“901”复方感冒冲剂的工艺、质量控制及稳定性。制得的冲剂符合中国药典（1990版）的要求；对其主药黄芩、柴胡进行了薄层定性鉴别；以黄芩甙为指标，采用一阶导数光谱法进行了含量测定；加速实验预测有效期为1.97年。

The manufacturing process, quality Control and Stability test of ＂901＂ anti-influenza complex granule were presented. The granule tallied with requirements of Chinese Pharmacopiea (1990th edition). It s main components (Scutellaria baicallensis Georgi. and Bupleurum chinese DC.) were identified with TLC. First derivative spectrometry was used to determine the content of baicalin in this preparation. As a result of stability test, the shelf life at 250℃ is estimated to be 1.97 years.