Conclusion: This technology is advanced and rational, practical and feasible.It is applicable to gather and purification of ursolic acid.The product saf...

• 结论:本工艺先进合理、实用可行；有利于乌索酸的富集和纯化；产品的安全性高；具备了工业试验生产高纯度乌索酸的技术条件.