Product Description Z-Gly-Pro-pNA Other Details Molecular Formula: C21H22N4O6 Molecular Weight: 426.43 CAS Number: 65022-15-3 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:20 Days Sizes 2: 250mg Leadtime:20 Days Sizes 3: 1g Leadtime:20 Days