16/194
4th WHO International Standard for HIV-1 RNA
16/296
2nd WHO International Standard for HIV-2 RNA
12/224
2nd WHO International Reference Panel for HIV-1 subtypes
15/276
3rd WHO International Standard for Hepatitis A RNA
22/120
5th WHO International Standard for Hepatitis B DNA
18/184
6th WHO International Standard for Hepatitis C RNA
12/208
3rd WHO International Standard for Parvovirus B19 DNA
09/110
1st WHO International Reference Panel for Parvovirus B19 DNA
16/368
1st WHO International Standard for Herpes Simplex Virus-1 DNA
17/122
1st WHO International Standard for Herpes Simplex Virus-2 DNA
09/162
1st WHO International Standard for Human Cytomegalovirus DNA
09/260
1st WHO International Standard for Epstein Barr Virus DNA
19/164
1st WHO International Standard for Varicella Zoster Virus DNA
15/266
1st WHO International Standard for Human Herpes Virus-6B DNA
22/252
2nd WHO International Standard for SARS-CoV-2 RNA
21/112
1st WHO International Standard for Lassa Virus RNA
22/108
1st WHO International Reference Panel for Lassa Virus RNA
18/206
1st WHO International Standard for West Nile Virus RNA
18/208
1st WHO International Reference Reagent for West Nile Virus RNA
04/176
1st WHO International Standard for Plasmodium Falciparum DNA
10/242
1st WHO International Standard for Toxoplasma Gondii DNA
20/152
1st WHO International Standard for Mycobacterium Tuberculosis DNA