Product Description Schizandrin a Other Details Molecular Formula: C22H28O6 Molecular Weight: 388.45 CAS Number: 61281-38-7 Minimum Purity: 98+% UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:20 Days Sizes 2: 25mg Leadtime:20 Days Sizes 3: 50mg Leadtime:20 Days