1-Piperazinecarboxylic acid,4-(1-oxo-3-buten-1-yl)-,9H-fluoren-9-ylmethyl ester Suppliers, 1-Piperazinecarboxylic acid,4-(1-oxo-3-buten-1-yl)-,9H-fluoren-9-ylmethyl ester Manufacturers.
Company: |
J&H Chemical Co.,ltd |
E-mail: |
chem@netsun.com |
Address: |
No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China |
Zip Code: |
310007 |