| Brilliant Cresyl Blue | Federal registry | 1 |
| Carbol Fuchsin | Federal registry | 1 |
| Citrulline, Arsenate, Nessler (Colorimetry), Ornithine Carbamyl Transferase | Federal registry | 1 |
| Crystal Violet For Histology | Federal registry | 1 |
| Diazonium Colorimetry, Urobilinogen (Urinary, Non-Quant.) | Federal registry | 1 |
| Eosin Y | Federal registry | 1 |
| Fixative, Acid Containing | Federal registry | 1 |
| Fixative, Alcohol Containing | Federal registry | 1 |
| Fixative, Metallic Containing | Federal registry | 1 |
| Fluid, Bouin'S | Federal registry | 1 |
| Fluid, Diluting, Red-Cell | Federal registry | 1 |
| Fluid, Diluting, White-Cell | Federal registry | 1 |
| Formaldehyde (Formalin, Formol) | Federal registry | 1 |
| Formalin, Neutral Buffered | Federal registry | 1 |
| General Purpose Reagent | Federal registry | 1 |
| Giemsa Stain | Federal registry | 1 |
| Gold Chloride | Federal registry | 1 |
| Hematoxylin | Federal registry | 1 |
| Hematoxylin Harris'S | Federal registry | 1 |
| Iodine, Grams | Federal registry | 1 |
| Mattress And Bed Deck Cover (Medical Purposes) | Federal registry | 1 |
| Methylene Blue, Tissue Stain | Federal registry | 1 |
| Platelet Counting, Manual | Federal registry | 1 |
| Reagent, Schiff | Federal registry | 1 |
| Safranin | Federal registry | 1 |
| Solution, Carnoy'S | Federal registry | 1 |
| Solution, Copper Sulfate For Specific Gravity Determinations | Federal registry | 1 |
| Solution, Decalcifier, Acid Containing | Federal registry | 1 |
| Solution, Formalin-Alcohol-Acetic Acid | Federal registry | 1 |
| Solution, Isotonic | Federal registry | 1 |
| Solution, Lugol'S | Federal registry | 1 |
| Solution, Orth'S | Federal registry | 1 |
| Solution, Zenker'S | Federal registry | 1 |
| Stain, Papanicolau | Federal registry | 1 |
| Stain, Reticulocyte | Federal registry | 1 |
| Stains, Dye Solution | Federal registry | 1 |
| Sudan Iii | Federal registry | 1 |
| Toluidine Blue | Federal registry | 1 |
| Turbidimetric Method, Protein Or Albumin (Urinary, Non-Quant.) | Federal registry | 1 |
| Wine | Federal registry | 1 |
| Wright'S Stain | Federal registry | 1 |
