... quantiies; Free sample for test; [Product name]1-Deoxynojirimycin 5%[Plant source]Leaf of Morus alba L.[CAS NO.]19130- ... 96-2[Appearance]Yellow or brown fine powder[Introduction]1- ... is a natural plant extract with little side-effect.[Specification]1%, 1.5% , 2%,10%,20% ,80%,95%,98% ... inside[Shelf life]2 years Mulberry leaf extract 1-Deoxynojirimycin 5%