| Magnesium Assay Kit (Xylidyl Blue Method) | 06950617466796 | Maccura Biotechnology Co., Ltd. | Class B | |
| Magnesium Assay Kit (Xylidyl Blue Method) | 06950617466802 | Maccura Biotechnology Co., Ltd. | Class B | |
| Magnesium Assay Kit (Xylidyl Blue Method) | 06950617466819 | Maccura Biotechnology Co., Ltd. | Class B | |
| Magnesium Assay Kit (Xylidyl Blue Method) | 06950617466826 | Maccura Biotechnology Co., Ltd. | Class B | |
| Magnesium Assay Kit (Xylidyl Blue Method) | 06950617466833 | Maccura Biotechnology Co., Ltd. | Class B | |
| Magnesium Assay Kit (Xylidyl Blue Method) | 06950617466840 | Maccura Biotechnology Co., Ltd. | Class B | |
| Magnesium Assay Kit (Xylidyl Blue Method) | 06950617466857 | Maccura Biotechnology Co., Ltd. | Class B | |
| Magnesium Assay Kit (Xylidyl Blue Method) | 06950617466864 | Maccura Biotechnology Co., Ltd. | Class B | |