Product name:Poly-d-Glutamic Acid Sodium Salt CAS No:30811-79-1 MOL WT 15000-50000 Purity:99.9% Appearance:white to off white powder Storage:-20℃ Package:According to client's requirements Application:for cosmestic Transportation:by sea/b

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin