Study on preparation technology of Scutellaria barbata total flavanoids dropping pill

摘要

Object To optimize the best technical parameters through controlling the different factors Methods Taking spherical degree and pill weight as index, the above factors were observed by orthogonal test Results PEG6000:PEG4000=5:2 as matrix,. methyl-silicon oil as refrigerant, dropping into 40cm high refrigerant from 8cm higher place. Conclusion The highest finished product with good quality can be got through this process.