| Free Triiodothyronine (FT3) Test Kit (CLIA Method) | 36974969797118 | Chongqing iSIA BIO-Technology Co., Ltd. | Unknown class | |
| Free Triiodothyronine (FT3) Test Kit (CLIA Method) | 56974969797112 | Chongqing iSIA BIO-Technology Co., Ltd. | Unknown class | |
| Free Triiodothyronine (FT3) Test Kit (Homogeneous Chemiluminescence Immunoassay) | 06974524061646 | Nanjing Poclight Biotechnology Co., Ltd. | Unknown class | |
| Free Triiodothyronine (FT3) Test Kit (Immunofluorescence) | 06950334813811 | Genrui Biotech Inc. | Unknown class | |
| Free Triiodothyronine (FT3) Test Kit (Immunofluorescence) | 06978198482059 | Shenzhen Huiyan Sci-Tech Biotechnology Co., Ltd. | Unknown class | |
| Free Triiodothyronine (fT3) Test Kit (Immunofluorescence Method) | 06973720131825 | WUHAN EASYDIAGNOSIS BIOMEDICINE CO., LTD. | Unknown class | |
| Free Triiodothyronine (fT3) Test Kit (Immunofluorescence Method) | 06973720131832 | WUHAN EASYDIAGNOSIS BIOMEDICINE CO., LTD. | Unknown class | |
| Free Triiodothyronine (fT3) Test Kit (lmmunofluorescence Method) | 06978896415526 | WUHAN EASYDIAGNOSIS BIOMEDICINE CO., LTD. | Unknown class | |
| Free Triiodothyronine (fT3) Test Kit (lmmunofluorescence Method) | 06978896415533 | WUHAN EASYDIAGNOSIS BIOMEDICINE CO., LTD. | Unknown class | |
| Free Triiodothyronine Kit (CLIA) | 06936595751086 | MedicalSystem Biotechnology Co., Ltd. | Unknown class | |
| Free Triiodothyronine Kit (Electrochemiluminescence Immunoassay) | 06970341685904 | Shenzhen Lifotronic Technology Co., Ltd. | Unknown class | |
| Free Triiodothyronine Kit (Electrochemiluminescence Immunoassay) | 06975984063089 | Shenzhen Lifotronic Technology Co., Ltd. | Unknown class | |
| Free Triiodothyronine Kit（Electrochemiluminescence Immunoassay） | 06970341680947 | Shenzhen Lifotronic Technology Co., Ltd. | Class B | |
| Free Triiodothyronine Kit（Electrochemiluminescence Immunoassay） | 06970341685911 | Shenzhen Lifotronic Technology Co., Ltd. | Class B | |
| Free Triiodothyronine test (Chemiluminescence Immunoassay) | 06936700403244 | Beijing Hotgen Biotech Co., Ltd. | Class B | |
| Free Triiodothyronine Test Kit (CLIA) | 10850076346048 | Healgen Life Science, LLC | Unknown class | |
| Free Triiodothyronine Test Kit (CLIA) | 20850076346045 | Healgen Life Science, LLC | Unknown class | |
| Free Triiodothyronine Test Kit (Immunofluorescence) | 06973841001267 | Guangdong Wesail Biotech Co., Ltd. | Unknown class | |
| Free Triiodothyronine test (Up-converting Phosphor Technology) | 06936700408737 | Beijing Hotgen Biotech Co., Ltd. | Class B | |
| Free triiodothyroxine (FT3) Chemiluminescence Quantitative Immunoassay Kit | 06954376012522 | Beijing Leadman Biochemistry Co., Ltd. | Unknown class | |
| FREND Total T3 | 08809317541099 | NanoEntek, Inc. | Unknown class | |
| FREND Total T3 | 08809317541105 | NanoEntek, Inc. | Unknown class | |
| FT3 Assay kit CLIA | 06974521004127 | Shenzhen Superbio Technology Co.,Ltd. | Unknown class | |
| FT3 Assay kit CLIA | 06974521004134 | Shenzhen Superbio Technology Co.,Ltd. | Unknown class | |
| FT3 Assay Kit (Fluorescence Immunoassay) | 06975424223547 | DiYaLab ZJG Biotech Co., Ltd | Unknown class | |
| FT3 Assay Kit (Fluorescence Immunoassay) | 06975424225947 | DiYaLab ZJG Biotech Co., Ltd | Unknown class | |
| FT3 CLIA | 06942609200792 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| FT3 CLIA | 06942609200808 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| FT3 CLIA | 06942609200815 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| FT3 CLIA | 06942609200822 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| FT3 CLIA | 06942609203489 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| FT3 CLIA | 06942609203496 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| FT3 CLIA | 06942609203502 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| FT3 CLIA | 06942609203519 | Guangzhou KOFA Biotechnology Co., Ltd. | Unknown class | |
| FT3 CLIA Microparticles | 06942359541565 | Autobio Diagnostics Co., Ltd. | Class B | |
| FT3 CLIA Microparticles | 06942359541589 | Autobio Diagnostics Co., Ltd. | Class B | |
| FT3 ELISA | 04049325002043 | IBL International GmbH | Unknown class | |
| fT3 Fast Test Kit (Immunofluorescence Assay) | 06954414702552 | Getein Biotech, Inc. | Unknown class | |
| fT3 Fast Test Kit (Immunofluorescence Assay) | 06954414723892 | Getein Biotech, Inc. | Class B | |
| FT3 FIA | 06977903346518 | GeneSign Biotech (Xiamen)Co., Ltd. | Unknown class | |
| FT3 FIA | 06977903346525 | GeneSign Biotech (Xiamen)Co., Ltd. | Unknown class | |
| FT3 Fluorescent Immunochromatographic Assay (FIA) Kit | 06978907680547 | Hebei Sanxin Pharmaceutical Technology Co., Ltd. | Unknown class | |
| FT3 (Free Triiodothyronine) Rapid Quantitative Test | 06975679490381 | Hunan Ehome Health Technology Co., Ltd. | Unknown class | |
| FT3, FT4 & TSH AccuBind VAST ELISA Kit - 192 wells | 00816870021850 | Monobind Inc. | Unknown class | |
| FT3, FT4 & TSH AccuBind VAST ELISA Kit - 480 wells | 00816870021867 | Monobind Inc. | Unknown class | |
| FT3, FT4 & TSH AccuBind VAST ELISA Kit - 960 wells | 00816870021874 | Monobind Inc. | Unknown class | |
| FT3, FT4 & TSH AccuBind VAST ELISA Kit - 96 wells | 00816870024431 | Monobind Inc. | Unknown class | |
| FT3, FT4 & TSH AccuLite VAST CLIA Kit - 192 wells | 00816870023298 | Monobind Inc. | Unknown class | |
| FT3, FT4 & TSH AccuLite VAST CLIA Kit - 480 wells | 00816870023304 | Monobind Inc. | Unknown class | |
| FT3, FT4 & TSH AccuLite VAST CLIA Kit - 960 wells | 00816870023311 | Monobind Inc. | Unknown class | |
UDI Compass