| Nitrophenylphosphate, Alkaline Phosphatase Or Isoenzymes | Federal registry | 1 |
| Nitroprusside, Ketones (Urinary, Non-Quant.) | Federal registry | 1 |
| Nucleic Acid Detection System For Non-Viral Microorganism(S) Causing Sexually Transmitted Infections | Federal registry | 1 |
| Ph Buffer | Federal registry | 1 |
| Phosphomolybdate (Colorimetric), Inorganic Phosphorus | Federal registry | 1 |
| Photometric Method, Iron (Non-Heme) | Federal registry | 1 |
| Photometric Method, Magnesium | Federal registry | 1 |
| Plasma, Coagulation Control | Federal registry | 1 |
| Plasma, Coagulation Factor Deficient | Federal registry | 1 |
| Plasma, Control, Normal | Federal registry | 1 |
| Prealbumin, Antigen, Antiserum, Control | Federal registry | 1 |
| Procalcitonin Assay | Federal registry | 1 |
| Products, Red-Cell Lysing Products | Federal registry | 1 |
| Radioassay, Triiodothyronine Uptake | Federal registry | 1 |
| Reagents, Clostridium Difficile Toxin | Federal registry | 1 |
| Refractometer For Clinical Use | Federal registry | 1 |
| Single (Specified) Analyte Controls (Assayed And Unassayed) | Federal registry | 1 |
| Solution, Isotonic | Federal registry | 1 |
| Spirometer, Therapeutic (Incentive) | Federal registry | 1 |
| Stain, Reticulocyte | Federal registry | 1 |
| Strabismus Detection Device | Federal registry | 1 |
| Stretcher, Hand-Carried | Federal registry | 1 |
| System, Applicator, Radionuclide, Remote-Controlled | Federal registry | 1 |
| System, Fibrinogen Determination | Federal registry | 1 |
| System, Test, Blood Glucose, Over The Counter | Federal registry | 1 |
| System, Test, Rheumatoid Factor | Federal registry | 1 |
| System, Test, Thyroid Autoantibody | Federal registry | 1 |
| Test, Equipment, Automated Bloodborne Pathogen | Federal registry | 1 |
| Test, Fibrinogen | Federal registry | 1 |
| Test, Sickle Cell | Federal registry | 1 |
| Test System, Antineutrophil Cytoplasmic Antibodies (Anca) | Federal registry | 1 |
| Test, Time, Prothrombin | Federal registry | 1 |
| Test, Urine Leukocyte | Federal registry | 1 |
| Toll Manufacturing | Company website | 1 |
| Transferrin, Antigen, Antiserum, Control | Federal registry | 1 |
| Tubing, Pressure And Accessories | Federal registry | 1 |
| Turbidimetric Method, Protein Or Albumin (Urinary, Non-Quant.) | Federal registry | 1 |
| Turbidimetric, Total Protein | Federal registry | 1 |
| Urease And Glutamic Dehydrogenase, Urea Nitrogen | Federal registry | 1 |
| U.V. Spectrometry, Theophylline | Federal registry | 1 |
