 | C4X-17787 | 120-14-9 | Impurity | |
| Verapamil EP Impurity G |
 | C4X-17789 | 1794-55-4 | Impurity | |
| Verapamil EP Impurity I(HCl) |
 | C4X-17791 | 89-65-6 | Impurity | |
| Ascorbic Acid EP Impurity F |
 | C4X-177915 | 10605-09-1 | Impurity | |
| L-Ascorbic Acid 6-Stearate |
 | C4X-17792 | 3031-98-9 | Impurity | |
| Ascorbic Acid EP Impurity D |
 | C4X-177925 | 66757-69-5 | Impurity | |
| Ascorbic Acid EP Impurity G |
 | C4X-177926 | 122046-79-1 | Impurity | |
| Ascorbic Acid EP Impurity H |
 | C4X-177928 | 5006-20-2 | Impurity | |
| Vitamin Impurity 28 |
| C4X-17793 | 16729-22-9 | Impurity | |
| Vitamin A EP Impurity C?Mixture of Z and E Isomers? |
| C4X-177930 | 342385-52-8 | Impurity | |
| Vitamin Impurity 30 |
