– the intergovernmental organization through which Member States act together
     on matters related to measurement science and measurement standards.
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Chemistry and Biology: Committee structure
CIPM Consultative Committee:
  CCQM: Consultative Committee for Amount of Substance: Metrology in Chemistry and Biology

CCQM Working Groups:
  CCQM Working Group on Cell Analys (CCQM-CAWG)
  CCQM Working Group on Nucleic Acid Analys (CCQM-NAWG)
  CCQM Strategic Planning Working Group (CCQM-SPWG)
  CCQM WG on Key Comparisons and CMC Quality (CCQM-KCWG)
  CCQM Working Group on Inorganic Analysis (CCQM-IAWG)
  CCQM Working Group on Electrochemical Analysis (CCQM-EAWG)
  CCQM Working Group on Gas Analysis (CCQM-GAWG)
  CCQM Working Group on Isotope Ratios (CCQM-IRWG)
  CCQM Working Group on Organic Analysis (CCQM-OAWG)
  CCQM Working Group on Protein Analysis (CCQM-PAWG)
  CCQM Working Group on Surface Analysis (CCQM-SAWG)
  CCQM ad hoc Working Group on the Mole
Chemistry and Biology
SI base unit (mole)
Committee structure
Strategic plan
International equivalence
Calibration and measurement capabilities (CMCs)
International comparisons
Traceability exceptions
At the BIPM
BIPM laboratory work
Comparisons piloted by the BIPM
BIPM calibrations: National ozone standards
Recent BIPM publications in the scientific literature
BIPM liaison and coordination work
BIPM contact person