目的: 观察 板蓝根 含片的解热镇痛及 抗炎 作用.Objective : To observe antipyretic - analgesic and anti - inflammatory effects of Banlangen Buccal Tablets ( BBTs ).目的建立RP-HPLC测定板蓝根中腺苷含量的方法.Objective To establish a RP - HPLC method for quantit...
介绍了利用BTC生产 过程中产生的副产品氯化氢气体合成盐酸乙脒的工艺研究.This paper introduces the production technology of acetamidine hydrochloride and hydrogen chloride produced in BTC synthesis.采用重量分析法测定盐酸乙脒中难挥发杂质的含量.The content of in volatile impuriti...