| CYFRA 21-1 ELISA | 04049325006980 | IBL International GmbH | Unknown class | |
| Cytokeratin-19 Assay kit(Chemiluminescence Immunoassay Method） | 06978465235708 | Shenzhen Dake Medical Technology Co.,Ltd | Class C | |
| Cytokeratin-19 Assay kit(Chemiluminescence Immunoassay Method） | 06978465235715 | Shenzhen Dake Medical Technology Co.,Ltd | Class C | |
| Cytokeratin-19 Assay kit(Chemiluminescence Immunoassay Method） | 06978465235722 | Shenzhen Dake Medical Technology Co.,Ltd | Class C | |
| Cytokeratin-19 Assay kit(Chemiluminescence Immunoassay Method） | 06978465235739 | Shenzhen Dake Medical Technology Co.,Ltd | Class C | |
| Cytokeratin-19 Assay kit(Chemiluminescence Immunoassay Method） | 06978465235746 | Shenzhen Dake Medical Technology Co.,Ltd | Class C | |
| Cytokeratin 19 Fragment 21-1 CLIA Kit (Chemiluminescence Immunoassay) | 06942293590810 | Beijing Diagreat Biotechnologies Co., Ltd. | Class C | |
| Cytokeratin 19 Fragment 21-1 (CYFRA21-1) Test Kit (Homogeneous Chemiluminescence Immunoassay) | 06974524062377 | Nanjing Poclight Biotechnology Co., Ltd. | Unknown class | |
| Cytokeratin 19 Fragment Antigen 21-1 (CYFRA21-1) Assay Kit (Chemiluminescent Immunoassay) | 06974986813128 | Wuhan Life Origin Biotech Joint Stock Co., Ltd. | Unknown class | |
| Cytokeratin 19 Fragment Antigen 21-1 (CYFRA21-1) Assay Kit (Chemiluminescent Immunoassay) | 06974986813135 | Wuhan Life Origin Biotech Joint Stock Co., Ltd. | Unknown class | |
| Cytokeratin 19 Fragment Antigen 21-1 (CYFRA21-1) Assay Kit (Chemiluminescent Immunoassay) | 06974986814248 | Wuhan Life Origin Biotech Joint Stock Co., Ltd. | Unknown class | |
| Cytokeratin-19-fragment Assay Kit (Chemiluminescent Immunoassay) | 06955792741140 | Sansure Biotech Inc. | Unknown class | |
| Cytokeratin-19-fragment Assay Kit (Chemiluminescent Immunoassay) | 06955792741157 | Sansure Biotech Inc. | Unknown class | |
| Cytokeratin 19 Fragment (CYFRA21-1) Assay Kit (Chemiluminescent Immunoassay) | 06937287300421 | Shenzhen AmTech Bioengineering Ltd., Inc. | Unknown class | |
| Cytokeratin 19 Fragment IRMA Kit | 15099590205355 | IMMUNOTECH s.r.o. | Class C | |
| Cytokeratin AE1+AE3 | 00846405001842 | Diagnostic BioSystems | Unknown class | |
| Cytokeratin AE1+AE3 | 00846405001859 | Diagnostic BioSystems | Unknown class | |
| Cytokeratin AE1+AE3 | 00846405001866 | Diagnostic BioSystems | Unknown class | |
| Cytokeratin Fragment 19（Cyfra21-1）Rapid Quantitative Test（Fluorescence Immunoassay） | 06975068490596 | WWHS Biotech.Inc | Unknown class | |
| LYNOAMP CK19 E | 04987562470457 | SYSMEX CORPORATION | Class C | |
| MAGICL CYFRA21-1 (CLIA) | 06954414798296 | Getein Biotech, Inc. | Unknown class | |
| MonoTotal® IRMA KIT | 15099590741693 | IMMUNOTECH s.r.o. | Class C | |
UDI Compass