Note: This product is for research use only.
Sildenafil Impurity 238
Formula: C6H7N3O4
CAS No.: 3920-37-4
M.W.: 185.14
Sildenafil Impurity 257
Formula: C17H25N3O4
CAS No.: N/A
M.W.: 335.4
Cinchocaine EP Impurity B
Formula: C10H7NO3
CAS No.: 15733-89-8
M.W.: 189.17
Bumetanide Impurity 75
Formula: C7H4ClNO5
M.W.: 217.56