| MassCheck® Steroid Panel 2 Serum Control Level II | 04250317533470 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| MassCheck® Steroid Panel 2 Serum Control Level III | 04250317533487 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| MassCheck® Tricyclic Antidepressans TCA 1 Plasma Control, Level II | 04250317524287 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| MassCheck® Tricyclic Antidepressants TCA 1 Plasma Control, Bi-Level (I + II) | 04250317524294 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| MassCheck® Tricyclic Antidepressants TCA 1 Plasma Control, Level I | 04250317524270 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| MassCheck® Tricyclic Antidepressants TCA 2
Plasma Control, Bi-Level (I + II) | 04250317524348 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| MassCheck® Tricyclic Antidepressants TCA 2
Plasma Control, Level I | 04250317524324 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| MassCheck® Tricyclic Antidepressants TCA 2
Plasma Control, Level II | 04250317524331 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| MassCheck® Vitamins B1 and B6 Whole Blood Control Level I | 04250317547897 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| MassCheck® Vitamins B1 and B6 Whole Blood Control Level II | 04250317547903 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| MassCheck® Vitamins B1 and B6 Whole Blood Control Level III | 04250317547934 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| MassTrak™ Endocrine Blank Calibrator | 00816776020247 | Waters Corporation | Class B | |
| MassTrak™ Steroid Internal Standard Mix | 00816776020599 | Waters Corporation | Class B | |
| MassTrak™ Steroid Optimization Mix | 00816776020582 | Waters Corporation | Class B | |
| MassTrak™ Steroid Serum Cal Set 1 | 00816776020421 | Waters Corporation | Class B | |
| MassTrak™ Steroid Serum Cal Set 2 | 00816776020544 | Waters Corporation | Class B | |
| MassTrak™ Steroid Serum Cal Set 3 | 00816776020568 | Waters Corporation | Class B | |
| MassTrak™ Steroid Serum QC Set 1 | 00816776020438 | Waters Corporation | Class B | |
| MassTrak™ Steroid Serum QC Set 2 | 00816776020551 | Waters Corporation | Class B | |
| MassTrak™ Steroid Serum QC Set 3 | 00816776020575 | Waters Corporation | Class B | |
| Multichem MS VItD | 05391523442367 | Techno-path Manufacturing Ltd. | Class B | |
| Multichem MS VItD | 05391523442374 | Techno-path Manufacturing Ltd. | Class B | |
| Multilevel Dried Blood Spot Linearity Set | 04250317552730 | Chromsystems Instruments + Chemicals GmbH | Class C | |
| Multilevel Dried Blood Spot Linearity Set incl. Ado, dAdo | 04250317554918 | Chromsystems Instruments + Chemicals GmbH | Class C | |
| MULTIPARAMETRIC CONTROL FOR DRUGS OF ABUSE IN URINE | 08033673122726 | EUREKA S.R.L. LAB DIVISION | Unknown class | |
| MULTIPARAMETRIC CONTROL FOR DRUGS OF ABUSE IN URINE | 08033673128957 | EUREKA S.R.L. LAB DIVISION | Unknown class | |
| MULTIPARAMETRIC CONTROL FOR TOXIC ORGANIC COMPOUNDS IN URINE | 08033673121521 | EUREKA S.R.L. LAB DIVISION | Unknown class | |
| Occult bloed in feces, Level High | 87205897080206 | Streekziekenhuis Koningin Beatrix | Unknown class | |
| Occult bloed in feces, level Low | 87205897080138 | Streekziekenhuis Koningin Beatrix | Unknown class | |
| Optilite® Low Level Total Protein Controls | 05051700019392 | The Binding Site Group Ltd | Class B | |
| Osmocoll HNL Osmolality Controls | 03661540300196 | ELITechGroup Inc. | Unknown class | |
| Plasma Control Bi-Level (I + II) | 04250317505439 | Chromsystems Instruments + Chemicals GmbH | Class B | |
| Plasma Control Bi-Level (I + II) | 04250317515650 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Bi-Level (I+II) | 04250317507440 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Bi-Level (I+II) | 04250317514974 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Bi-Level (I+II) | 04250317515049 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Bi-Level (I+II) | 04250317515520 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Bi-Level (I+II) | 04250317520708 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control, Bi-Level (I+II) | 04250317500953 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control, Bi-Level (I+II) | 04250317501325 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Level I | 04250317506825 | Chromsystems Instruments + Chemicals GmbH | Class B | |
| Plasma Control Level I | 04250317507952 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Level I | 04250317514172 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Level I | 04250317515001 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Level I | 04250317515056 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Level I | 04250317515612 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Level I | 04250317515667 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Level I | 04250317520685 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Level I | 04250317522467 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |
| Plasma Control Level I | 04250317541802 | Chromsystems Instruments + Chemicals GmbH | Unknown class | |