Note: This product is for research use only.
Promethazine EP Impurity B
Formula: C17H20N2S
CAS No.: 303-14-0
M.W.: 284.42
Tofacitinib Impurity 86
Formula: C13H19N5
CAS No.: N/A
M.W.: 245.32
Riboflavin Impurity 16
Formula: C17H20N4O6
M.W.: 376.37
Nicergoline Impurity 14
Formula: C17H22N2O2
M.W.: 286.38