Tel:0556-5209906 15391842992
Q Q:3506754509
E-mail:alexander9956@163.com
Contacts:Manager Yao
Product name:20-acetoxy-4-deacetyl-5-epi-20, o-secretain
CAS NO.:135393-42-9
Structural form:
Tel:0556-5209906 15391842992
Q Q:3506754509
E-mail:alexander9956@163.com
Contacts:Manager Yao