Note: This product is for research use only.
Promethazine Nitroso Impurity 45
Formula: C4H9ClN2O
CAS No.: N/A
M.W.: 136.58
Propafenone Impurity 25
Formula: C27H35NO9
CAS No.: 91411-76-6
M.W.: 517.57
Levothyroxine Impurity 42
Formula: C14H9I3O3
M.W.: 605.94
Epalrestat Impurity 52
Formula: C5H8N2O3S2
CAS No.: 138722-76-6
M.W.: 208.25