Product Description Kaempferol 7-O-rhamnoside Other Details Molecular Formula: C21H20O10 Molecular Weight: 432.38 CAS Number: 20196-89-8 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:50 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0