Methyl 5-oxo-3,5-dihydro-2H-oxazolo[2,3-b]quinazoline-8-carboxylate Suppliers, Methyl 5-oxo-3,5-dihydro-2H-oxazolo[2,3-b]quinazoline-8-carboxylate Manufacturers.
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  	| 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 |