| ARK Ketamine II Assay | 00812101031599 | ARK Diagnostics, Inc. | Class B | |
| ARK Ketamine II Assay | 00812101031605 | ARK Diagnostics, Inc. | Class B | |
| ARK Ketamine II Assay | 00812101031612 | ARK Diagnostics, Inc. | Class B | |
| ARK Ketamine II Assay | 00812101031995 | ARK Diagnostics, Inc. | Class B | |
| ARK Ketamine II Calibrator | 00812101031629 | ARK Diagnostics, Inc. | Class B | |
| ARK Ketamine II Calibrator | 00812101031636 | ARK Diagnostics, Inc. | Class B | |
| ARK Ketamine II Calibrator | 00812101031643 | ARK Diagnostics, Inc. | Class B | |
| ARK Ketamine II Calibrator | 00812101031650 | ARK Diagnostics, Inc. | Class B | |
| ARK Ketamine II Control | 00812101031667 | ARK Diagnostics, Inc. | Class B | |
| ARK Ketamine II Control | 00812101031674 | ARK Diagnostics, Inc. | Class B | |