Product Description SSR128129E Other Details Molecular Formula: C18H15N2O4.Na Molecular Weight: 346.31 CAS Number: 848318-25-2 Minimum Purity: >95% UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 10mg Leadtime:20 Days Sizes 2: 50mg Leadtime:20 Days Sizes 3: 100mg Leadtime:20 Days