PRODUCTION AND CERTIFICATION OF REFERENCE MATERIALS: EXAMPLES OF I.N.Ri.M. ACTIVITIES

Michela Sega, Elena Amico di Meane, Luigi Bergamaschi, Chiara Boveri, Francesca Durbiano, Laura Giordani

Abstract

Some I.N.Ri.M activities dealing with the preparation of reference standards and the certification of reference materials in the chemical field are presented. Their main characteristics, as well as the description of the used procedures and some indications on the uncertainty evaluation of all the significant sources are given.

Keywords

reference materials, metrology, gas mixtures, electrolytic conductivity, trace metal determination

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IMEKO-TC24-2008-008.pdf

DOI

-

IMEKO TC

TC24 - Chemical Measurements

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