| PT AH phosphotungstic hematoxylin | 08033976212414 | DDK ITALIA S.r.l. | Class A | |
| Pure Ethyl Alcohol 99° (sugar beet) PH. EU | 08033976210076 | DDK ITALIA S.r.l. | Class A | |
| Purified eosin alcoholic solution | 08033976211363 | DDK ITALIA S.r.l. | Class A | |
| Quinacrine solution | 08033976213152 | DDK ITALIA S.r.l. | Class A | |
| Rakoff for ormonal cytodiagnostc | 08033976213169 | DDK ITALIA S.r.l. | Class A | |
| RDB modified rapid decalcifier (black solution) | 08033976210069 | DDK ITALIA S.r.l. | Class A | |
| RDC rapid decalcifier | 08033976210007 | DDK ITALIA S.r.l. | Class A | |
| RDF decalcifier whit fixative I | 08033976210045 | DDK ITALIA S.r.l. | Class A | |
| RDL decalcifier whit fixative II slow action | 08033976210052 | DDK ITALIA S.r.l. | Class A | |
| RDM mild decalcifier | 08033976210014 | DDK ITALIA S.r.l. | Class A | |
| RDO decalcifier whit EDTA slow action | 08033976210021 | DDK ITALIA S.r.l. | Class A | |
| RDP decalcifier whit EDTA modified Pasquini | 08033976210038 | DDK ITALIA S.r.l. | Class A | |
| Red alizarine S | 08033976211080 | DDK ITALIA S.r.l. | Class A | |
| Red ponceau | 08033976211103 | DDK ITALIA S.r.l. | Class A | |
| Refill fixative for fast color | 08033976211899 | DDK ITALIA S.r.l. | Class A | |
| Refill red for fast color | 08033976211905 | DDK ITALIA S.r.l. | Class A | |
| Reticulum stain (modified Gomori) | 08033976213053 | DDK ITALIA S.r.l. | Class A | |
| Rhodamine modified MCF | 08033976212612 | DDK ITALIA S.r.l. | Class A | |
| R-Mount water base | 08033976210182 | DDK ITALIA S.r.l. | Class A | |
| Saccomanno fixative | 08033976213190 | DDK ITALIA S.r.l. | Class A | |
| Safemount Q Path | 07312056614463 | VWR INTERNATIONAL SAS | Class A | |
| SAF (formalin) | 08033976211684 | DDK ITALIA S.r.l. | Class A | |
| Saffron Gatinais alcoholic solution | 08033976211196 | DDK ITALIA S.r.l. | Class A | |
| Saffron, Gatinais alcoholic solution | 08033976211660 | DDK ITALIA S.r.l. | Class A | |
| Safranina 0 for cartilage | 08033976213015 | DDK ITALIA S.r.l. | Class A | |
| Sargeaunt’s solution | 08033976211721 | DDK ITALIA S.r.l. | Class A | |
| Schaeffer & Fulton’s spore stain | 08033976212193 | DDK ITALIA S.r.l. | Class A | |
| Schaudinn’s fixative | 08033976211691 | DDK ITALIA S.r.l. | Class A | |
| Schiff reagent Feulgen & Rossenbeck | 08033976211110 | DDK ITALIA S.r.l. | Class A | |
| Schiff reagent for aldehyde | 08033976211127 | DDK ITALIA S.r.l. | Class A | |
| Schiff reagent for histology | 08033976211134 | DDK ITALIA S.r.l. | Class A | |
| Shandon-Mount™ | 00673693219396 | Richard-Allan Scientific LLC | Class A | |
| Shandon-Mount™ | 00673693219402 | Richard-Allan Scientific LLC | Class A | |
| Shandon-Mount™ | 00673693236058 | Richard-Allan Scientific LLC | Class A | |
| Shorr for sperm morphology | 08033976212285 | DDK ITALIA S.r.l. | Class A | |
| Shorr solution | 08033976211578 | DDK ITALIA S.r.l. | Class A | |
| Silver methenamine P.A.S.M | 08033976212636 | DDK ITALIA S.r.l. | Class A | |
| Silver stain Gomori | 08033976212483 | DDK ITALIA S.r.l. | Class A | |
| Sirius red E.P.S.R. | 08033976212803 | DDK ITALIA S.r.l. | Class A | |
| Sirius red Puchtler | 08033976211097 | DDK ITALIA S.r.l. | Class A | |
| Solution for thermostatic bath | 08033976210342 | DDK ITALIA S.r.l. | Class A | |
| Sorensen phosphate buffer pH 7.2 | 08033976210465 | DDK ITALIA S.r.l. | Class A | |
| Sperm dilution fluid | 08033976212322 | DDK ITALIA S.r.l. | Class A | |
| Spermoscan (fast staining for spermocytograms) | 08033976212292 | DDK ITALIA S.r.l. | Class A | |
| Stabilized Harris Hematoxylin | 08033976211295 | DDK ITALIA S.r.l. | Class A | |
| Sternheimer & Malbin for urinary' sediment | 08033976213176 | DDK ITALIA S.r.l. | Class A | |
| Stick On Q Path | 07312056615064 | VWR INTERNATIONAL SAS | Class A | |
| Sucrose solution | 08033976211677 | DDK ITALIA S.r.l. | Class A | |
| Sudan black | 08033976211943 | DDK ITALIA S.r.l. | Class A | |
| Sudan black B staining system (modified) | 08033976212117 | DDK ITALIA S.r.l. | Class A | |
UDI Compass