Note: This product is for research use only.
Polymyxin Impurity 5(Colistin-1,3,5,9-tetramethanesulfonic B acid)
Formula: C56H106N16O25S4
CAS No.: 30387-41-8
M.W.: 1531.79
Penicillin Impurity 1
Formula: C8H14N2O4S
CAS No.: 37727-80-3
M.W.: 234.27
Pazopanib Impurity 19
Formula: C22H22N8
CAS No.: 1226499-98-4
M.W.: 398.46
Methotrexate Impurity 61
Formula: C25H32N8O5
CAS No.: 79640-68-9
M.W.: 524.58