analytical intercomparison

https://doi.org/10.1351/goldbook.A00334
A procedure which gives insight to the @A00060@ of results of analytical procedures by comparing the results obtained in the analyses of identical samples at different laboratories and preferably with different analytical methods.
Source:
PAC, 1982, 54, 1533. (Glossary of terms used in nuclear analytical chemistry (Provisional)) on page 1544 [Terms] [Paper]