3,4-dimethoxycinnamic acid - raw material
:
Hubei yuancheng pharmaceutical Co.,Ltd
: 2011-12-28 19:48:40
:
3,4-dimethoxycinnamic acid
Inquiry Supplier / Manufacturer
Hubei yuancheng pharmaceutical Co.,Ltd
: 2011-12-28 19:48:40
:
3,4-dimethoxycinnamic acid
Inquiry Supplier / Manufacturer