1-Oxa-4,9-diazaspiro[5.5]undecan-3-one, 9-(phenylmethyl)- Suppliers, 1-Oxa-4,9-diazaspiro[5.5]undecan-3-one, 9-(phenylmethyl)- 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 |