Product Description L-beta-Aspartylhistidine Other Details Molecular Formula: C10H14N4O5 Molecular Weight: 270.24 CAS Number: 20223-80-7 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25mg Leadtime:65 Days Sizes 2: 50mg Leadtime:65 Days Sizes 3: 100mg Leadtime:65 Days