| β2-MICROGLOBULIN REAGENT KIT（LATEX ENHANCED IMMUNOTURBIDIMETRIC ASSAY） | 06942202261589 | DIRUI INDUSTRIAL CO., LTD | Unknown class | |
| β2-Microglobulin Test Kit (Immunoturbidimetric Assay) | 06935740713030 | URIT Medical Electronic Co.,Ltd. | Class B | |
| β2-Microglobulin Test Kit (Immunoturbidimetric Assay) | 06935740713047 | URIT Medical Electronic Co.,Ltd. | Class B | |
| β2-Microglobulin Test Kit (Immunoturbidimetric Assay) | 06935740733335 | URIT Medical Electronic Co.,Ltd. | Class B | |
| β2-Microglobulin Test Kit (Immunoturbidimetric Assay) | 06935740739344 | URIT Medical Electronic Co.,Ltd. | Class B | |
| β-2 Microglobulin (β-2 M) | 15099590010485 | Beckman Coulter Inc. | Class C | |
| β2-Microglobulin (β2-MG) Detection Kit (Nephelometry) | 06950334819578 | Genrui Biotech Inc. | Unknown class | |
| β2-Mikroglobulin ELISA | 04050598162105 | Immundiagnostik AG | Unknown class | |
| β-Defensin 2 ELISA | 04050598003613 | Immundiagnostik AG | Unknown class | |
| β-Defensin 2 ELISA | 04050598165007 | Immundiagnostik AG | Unknown class | |
UDI Compass