Product Description Gentamicin sulfate, 590ug/mg Other Details Molecular Formula: C21H43N5O7.H2SO4 Molecular Weight: 575.66 CAS Number: 1405-41-0 Minimum Purity: 0 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: 25g Leadtime:20 Days