The importance and availability of marine certified reference materials
2022
Padariya, Chintankumar | Rutkowska, Małgorzata | Konieczka, Piotr
Traceability and reliable results are the two pillars of analytical methods; certified reference materials (CRMs) meet this requirement. ISO 17034:2016 credentials provide brief information on general requirements for the competence of Reference Material Producers (RMPs). The different types of CRMs have been produced in recent years for chemical analysis in food, water, soil, and sediment matrices in recent years. This review provides a detailed overview of the development of CRMs in the field of marine environment, as matrix CRMs play an important role in the field of environmental monitoring. COMAR database, EVISA database: materials, LGC standards, and JRC catalogs are very helpful online resources to find various types of CRMs according to the application requirements. HighlightsThe classification of certified reference materials (CRMs) in the field of marine environment is presented; General information about the production and characteristics of CRMs is discussed; Examples of use of existing marine CRMs are described in detail; Importance of CRMs for QA/QC and CRMs development for chemical analysis is presented; The parameters that characterize the CRMs: representativeness, homogeneity, stability, and certified value are provided.
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