diacolation

1.To prepare Muxiang shunqi oral liquid,steam distillation,diacolation and decoction methods were adopted and compared. The results show that the steam distillation is the best process.

采用水蒸汽蒸馏提取法、渗漉法和煎煮法制备气口服液。通过成品理化性质及薄层色谱比较,水蒸汽蒸馏提取法为佳工艺,并佳流程。