Casno:
68550-77-6
Ethenesulfonic acid, sodium salt, polymer with N-ethenylacetamide, hydrolyzed, reaction products with 1-acetyl-6-bromo-4-methyl-3H-dibenz(f,ij)isoquinoline-2,7-dione
Min.Order: 10 Gram
FOB Price: USD $ 100.0-100.0
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