Product Description Prostaglandin K2 Other Details Molecular Formula: C20H30O5 Molecular Weight: 350.4 CAS Number: 275816-51-8 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1mg Leadtime:20 Days Sizes 2: 5mg Leadtime:20 Days Sizes 3: 0 Leadtime:0