Casno:
5435-44-9
2-Butenoic acid, 3-[(aminocarbonyl)amino]-, ethyl ester, (2Z)-
Min.Order: 10 Gram
FOB Price: USD $ 0.0-0.0
Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O