| ARK Ketamine Assay | 00812101030004 | Class B | |
| ARK Ketamine Assay | 00812101030011 | Class B | |
| ARK Ketamine Calibrator | 00812101030028 | Class B | |
| ARK Ketamine Calibrator | 00812101030035 | Class B | |
| ARK Ketamine Calibrator | 00812101030042 | Class B | |
| ARK Ketamine Control | 00812101030059 | Class B | |
| ARK Ketamine II Assay | 00812101031599 | Class B | |
| ARK Ketamine II Assay | 00812101031605 | Class B | |
| ARK Ketamine II Assay | 00812101031612 | Class B | |
| ARK Ketamine II Assay | 00812101031995 | Class B | |
| ARK Ketamine II Calibrator | 00812101031629 | Class B | |
| ARK Ketamine II Calibrator | 00812101031636 | Class B | |
| ARK Ketamine II Calibrator | 00812101031643 | Class B | |
| ARK Ketamine II Calibrator | 00812101031650 | Class B | |
| ARK Ketamine II Control | 00812101031667 | Class B | |
| ARK Ketamine II Control | 00812101031674 | Class B | |
| ARK Lacosamide Assay | 00858724003339 | Unknown class | |
| ARK Lacosamide Calibrator | 00858724003346 | Unknown class | |
| ARK Lacosamide Control | 00858724003353 | Unknown class | |
| ARK Meperidine Assay | 00812101030127 | Unknown class | |
| ARK Meperidine Assay | 00812101030134 | Class B | |
| ARK Meperidine Calibrator | 00812101030141 | Class B | |
| ARK Meperidine Calibrator | 00812101030158 | Class B | |
| ARK Meperidine Calibrator | 00812101030165 | Unknown class | |
| ARK Meperidine Control | 00812101030172 | Unknown class | |