| Complement C4 | 05415168006187 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168007849 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168008259 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168008761 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168009362 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168009713 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168009720 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168009737 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168010573 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168010580 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168010597 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168013710 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168015295 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168015707 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168015882 | Diagam S.A. | Unknown class | |
| Complement C4 | 05415168016070 | Diagam S.A. | Unknown class | |
| Complement C4 | 16438153819322 | Thermo Fisher Scientific Oy | Class B | |
| Complement C4 Assay Kit (Immunoturbidimetric Method) | 06937287300162 | Shenzhen AmTech Bioengineering Ltd., Inc. | Unknown class | |
| Complement C4 (C4) Detection Kit (Nephelometry) | 06950334802303 | Genrui Biotech Inc. | Unknown class | |
| Complement C4 (C4) Detection Kit (Nephelometry) | 06950334803829 | Genrui Biotech Inc. | Unknown class | |
| Complement C4 (C4) Detection Kit (Nephelometry) | 06950334819707 | Genrui Biotech Inc. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895310952 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895310969 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895310976 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895310983 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895310990 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895311003 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895311010 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895311027 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895311034 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895311041 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895311058 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895311065 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895311072 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06936895311089 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06971674867463 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06971674867470 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06971674867487 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06971674867494 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06971674867500 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06971674867517 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| Complement C4 (C4) Test Kit (Immunoturbidimetric) | 06971674867524 | Biobase Biodustry(Shandong) Co.,Ltd. | Unknown class | |
| COMPLEMENT C4 FL | 08033650846041 | Chema Diagnostica Srl | Unknown class | |
| COMPLEMENT C4 FL | 08033650846379 | Chema Diagnostica Srl | Unknown class | |
| COMPLEMENT C4 FL | 08033650846393 | Chema Diagnostica Srl | Unknown class | |
| COMPLEMENT C4 FL | 08033650846928 | Chema Diagnostica Srl | Unknown class | |
| Complement C4 Kit | 08683555623560 | KİNETİK BİLİŞİM DİAGNOSTİK ANONİM ŞİRKETİ | Unknown class | |
| Complement C4 Kit | 08683555624475 | KİNETİK BİLİŞİM DİAGNOSTİK ANONİM ŞİRKETİ | Unknown class | |
| COMPLEMENT C4 Kit | 08683555623102 | KİNETİK BİLİŞİM DİAGNOSTİK ANONİM ŞİRKETİ | Unknown class | |
| Complement C4 Kit (Immunoturbidimetric Method) | 06936595750225 | MedicalSystem Biotechnology Co., Ltd. | Unknown class | |