| Alcian Blue | Federal registry | 1 |
| Ammoniacal Silver Hydroxide Silver Nitrate | Federal registry | 1 |
| Aniline Blue | Federal registry | 1 |
| Automated Digital Image Manual Interpretation Microscope | Federal registry | 1 |
| Carbol Fuchsin | Federal registry | 1 |
| Cells, Animal And Human, Cultured | Federal registry | 1 |
| Cervical Intraepithelial Neoplasia (Cin) Test System | Federal registry | 1 |
| Chromogenic In Situ Hybridization, Nucleic Acid Amplification, Her2/Neu Gene, Breast Cancer | Federal registry | 1 |
| Congo Red | Federal registry | 1 |
| Coverslips, Microscope Slide | Federal registry | 1 |
| Diastase | Federal registry | 1 |
| Dna-Probe, Human Chromosome | Federal registry | 1 |
| Dressing, Wound, Drug | Federal registry | 1 |
| Eosin Y | Federal registry | 1 |
| Equipment, Laboratory, General Purpose, Labeled Or Promoted For A Specific Medical Use | Federal registry | 1 |
| General Purpose Reagent | Federal registry | 1 |
| Giemsa Stain | Federal registry | 1 |
| Hematoxylin | Federal registry | 1 |
| Immunocytochemistry Assay, P16/Ki-67 | Federal registry | 1 |
| Immunohistochemical Assay, Helicobacter Pylori | Federal registry | 1 |
| Immunohistochemistry Antibody Assay, C-Kit | Federal registry | 1 |
| Immunohistochemistry Antibody Assay, Estrogen Receptor | Federal registry | 1 |
| Immunohistochemistry Assay, Antibody, Anaplastic Lymphoma Kinase | Federal registry | 1 |
| Immunohistochemistry Assay, Antibody, Claudin 18 | Federal registry | 1 |
| Immunohistochemistry Assay, Antibody, Folr1 | Federal registry | 1 |
| Immunohistochemistry Assay, Antibody, Met | Federal registry | 1 |
| Immunohistochemistry Assay, Antibody, Progesterone Receptor | Federal registry | 1 |
| Immunohistochemistry Assay, Antibody, Programmed Death-Ligand 1 | Federal registry | 1 |
| Immunohistochemistry Reagents And Kits | Federal registry | 1 |
| Immunohistochemistry Test, Dna Mismatch Repair (Mmr) Protein Assay | Federal registry | 1 |
| Iodine, Grams | Federal registry | 1 |
| Iron Stains | Federal registry | 1 |
| Kappa And Lambda Immunoglobulin Light Chain In Situ Hybridization Mrna Probe Detection Kit | Federal registry | 1 |
| Kit, Dna Detection, Human Papillomavirus | Federal registry | 1 |
| Light Green | Federal registry | 1 |
| Lynch Syndrome Test System | Federal registry | 1 |
| Methenamine Silver | Federal registry | 1 |
| Micro Pipette | Federal registry | 1 |
| Microscope, Automated, Image Analysis, Immunohistochemistry,Operator Intervention,Nuclear Intensity & Percent Positivity | Federal registry | 1 |
| Microscope, Automated, Image Analysis, Operator Intervention | Federal registry | 1 |
| Mucicarmine | Federal registry | 1 |
| Nuclear Fast Red | Federal registry | 1 |
| Ph Buffer | Federal registry | 1 |
| Reagent, Schiff | Federal registry | 1 |
| Reagents, Specific, Analyte | Federal registry | 1 |
| Resorcin Fuchsin | Federal registry | 1 |
| Saliva, Artificial | Federal registry | 1 |
| Slides, Microscope | Federal registry | 1 |
| Slide Stainer, Automated | Federal registry | 1 |
| Solution, Silver Carbonate | Federal registry | 1 |
