Product Description Salvianolic acid B Other Details Molecular Formula: C36H30O16 Molecular Weight: 718.61 CAS Number: 121521-90-2 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:20 Days Sizes 2: 10mg Leadtime:20 Days Sizes 3: 25mg Leadtime:20 Days