2-benzyl-1,2,3,6,7,11 B-Hexahydro-4H-pyrazion[2,1-A] isoquinoline-4-one Suppliers, 2-benzyl-1,2,3,6,7,11 B-Hexahydro-4H-pyrazion[2,1-A] isoquinoline-4-one Manufacturers.
Company: |
Hangzhou Panyu Chemical Co.,Ltd |
E-mail: |
chem@netsun.com |
Address: |
Tianhe Hangzhou High Tech Industrial Park. Room 343,Block E, Building 2, NO. 688,Bin’an Road, Binjiang Dist, Hangzhou, Zhejiang, China. |
Zip Code: |