The WHO Expert Committee on Biological Standardization (ECBS) meets on an annual basis and is responsible for the establishment of WHO International Biological Reference Materials.
WHO International Biological Reference Materials– 2011
06/102
Hepatitis C Virus for Nucleic Acid Amplification Techniques
(4th WHO International Standard)
08/214
Neisseria meningitidis serogroup C polysaccharide
(1st International Standard)
09/234
Transforming Growth Factor-BETA 3 (Human, rDNA derived TGF-ß 3)
09/260
Epstein-Barr Virus
09/264
Fibrinogen Plasma (D)
(3rd International Standard)
09/284
Anti-Human Neutrophil Antibody 1a
WHO Reference Reagent
10/152
HIV-1 RNA
(3rd International standard)
10/264
Hepatitis B Virus for Nucleic Acid Amplification Techniques
(3rd WHO International Standard)
11/214
Genomic DNA for blood group genotyping RBC4(OR1R2)
11/216
Chagas Antibody Reference Panel