Product Description Tilmicosin, mixture of isomers Other Details Molecular Formula: C46H80N2O13 Molecular Weight: 869.13 CAS Number: 108050-54-0 Minimum Purity: 95% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25mg Leadtime:20 Days Sizes 2: 100mg Leadtime:20 Days Sizes 3: 1g Leadtime:20 Days