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Chemistry Unit

Reference Materials and Proficiency Tests

Reference Materials (RM) and Proficiency Tests (PT) play a vital role in assuring the reliability and comparability of analytical data. This is needed not only to assist sustainable development in Member States, but also to prevent disagreements which could arise in the case of contradictory analytical data generated in different laboratories.

The Chemistry Unit assists Member States in this regard by:

More detailed information on IAEA Reference Materials and Proficiency Tests is available here.