Henan weijing chemical company
Country: China (Mainland)
Business Type: Trading Company
(7-Bromo-9,9-Dimethyl-9H-Fluoren-2-Yl)Methanol/CAS NO.1253190-18-9CAS NO.: 1253190-18-9
Pharmaceutical raw materials pharmaceutical grade gelatin powder pharmaceutical grade gelatin for capsuleCAS NO.: 9000-70-8
Industrial gelatin for industry use industrial bulk gelatin industrial bone glueCAS NO.: 9000-70-8