Product Description Quercetin-3-D-xyloside Other Details Molecular Formula: C20H18O11 Molecular Weight: 434.35 CAS Number: 549-32-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1mg Leadtime:65 Days Sizes 2: 2mg Leadtime:65 Days Sizes 3: 5mg Leadtime:65 Days