Product Description Z-Ser-nh2 Other Details Molecular Formula: C11H14N2O4 Molecular Weight: 238.24 CAS Number: 70897-15-3 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 0 Leadtime:0