Product Description Ritonavir Other Details Molecular Formula: C37H48N6O5S2 Molecular Weight: 720.94 CAS Number: 155213-67-5 Minimum Purity: >98% (HPLC) 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: 100mg Leadtime:20 Days