Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
CAS No.:123-75-1 Other Names:Pyrrolidine MF:C4H9N EINECS No.:204-648-7 Place of Origin:hebei, China Type:Syntheses Material Intermediates Purity:99% Brand Name:Guanlang Appearance:Colorless transparent liquid Sample:available Package:25KG Drum SHELF…
