Note: This product is for research use only.
Phenacetin Impurity 16
Formula: C12H8Cl2N2
CAS No.: 30926-04-6
M.W.: 251.11
Formoterol Impurity 31
Formula: C33H36N2O4
CAS No.: 188690-83-7
M.W.: 524.65
Methotrexate Impurity 48
Formula: C7H6ClN5O
CAS No.: N/A
M.W.: 211.61
Formula: C36H46N8O3
M.W.: 638.82