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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

3,3'-BIPYRIDINE-2,2'-DICARBOXYLIC ACIDAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

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

High quality;Appropriate price; Independent research and development production. Welcome the enquiries & orders around the world. Appearance:white solid Package:5g;25g;100g; 500g;1kg;kg Application:Organic intermediate； OPV&MOF building bloc