| Dapsone Impurity : 4A 4’CL DPS | 7146-68-1 | Ax-IMP1132 |
| Octamethylcyclotetrasiloxane | 556-67-2 | Ax-680 |
| 1,1,3,3,5,5,7,7,9,9-decamethylpentasiloxane-1,9-diol | 7445-36-5 | Ax-679 |
| Dapsone Impurity : 4A 2’CL DPS | 148301-96-6 | Ax-IMP1131 |
| 1,1,3,3,5,5,7,7-octamethyltetrasiloxane-1,7-diol | 3081-07-0 | Ax-678 |
| 1,1,3,3,5,5-hexamethyltrisiloxane-1,5-diol | 3663-50-1 | Ax-677 |
| Dapsone Impurity : 4CL DPS | 8012-45-1; 80-00-2 | Ax-IMP1130 |
| 1,1,3,3-tetramethyldisiloxane-1,3-diol | 1118-15-6 | Ax-676 |
| 4-Chloroimidazo[2,1-f][1,2,4]triazine | 1206825-03-7 | Ax-675 |
| Dapsone Impurity : 4,4’DCDPS | 80-07-9 | Ax-IMP1129 |