 | C4X-197723 | 84064-35-7 | Impurity | |
| Amikacin Impurity 23 |
 | C4X-19774 | 48237-20-3 | Impurity | |
| Amikacin EP Impurity H |
 | C4X-19775 | 25389-94-0 | Impurity | |
| Kanamycin A Sulfate (Amikacin EP Impurity D Sulfate) |
| C4X-19801 | 79093-71-3 | Impurity | |
| 2-Hydroxy-?4-?methylbenzenesulfonic acid ammonium salt |
| C4X-198018 | N/A | Impurity | |
| Policresulen Impurity 18 Ammonium Salt |
| C4X-198019 | 41481-17-8 (free acid) | Impurity | |
| Policresulen Impurity 19 Sodium Salt |
| C4X-198020 | 90111-56-1 (free acid) | Impurity | |
| Policresulen Impurity 20 Disodium Salt |
| C4X-198118 | 60568-46-9 | Impurity | |
| Flibanserin Impurity 18 |
 | C4X-19821 | 65195-55-3 | Impurity | |
| Ivermectin EP Impurity A |
 | C4X-198212 | 70209-81-3 | Impurity | |
| Ivermectin B1b |
