Final report of the SIM.QM-S7 supplementary comparison : Trace metals in drinking water

YANG, LU - NADEAU, KENNY - GEDARA PIHILLAGAWA, INDU - MEIJA, JURIS - GRINBERG, PATRICIA - MESTER, ZOLTAN - VALLE MOYA, EDITH - SOLÍS GONZÁLEZ, FAVIOLA ALEJANDRA - ARVIZU TORRES, MARÍA DEL ROCÍO - YAÑEZ MUÑOZ, OSCAR - VELINA LARA-MANZANO, JUDITH - MAZZITELLO, GISELA - PRINA, PEDRO - ACOSTA, OSVALDO - NAPOLI, ROMINA - PÉREZ, RAMIRO - FERREIRA, ELIZABETH - DOBROVOLSKIY, VLADIMIR - APRELEV, ALEKSEI - STAKHEEV, ALKSEI - FROLOV, DMITRY - GUSEV, LEONID - IVANOVA, VERONIKA - NÄYKKI, TEEMU - SARA-AHO, TIMO - VENEGAS PADILLA, JIMMY - ACUÑA CUBILLO, CARLOS - BREMMER, DWYTE - FREEMANTEL, RUEL - TAEBUNPAKUL, SUTTHINUN - TANGPAISARNKUL, NONGLUCK - RODRUANGTHUM, PATUMPORN - KAEWKHOMDEE, NATTIKARN - THIENGMANEE, USANA - TANGJIT, TARARAT - BUZOIANU, MIRELLA MARÍA - AHUMADA FORIGUA, DIEJO ALEJANDRO - ABELLA GAMBA, JOHANNA PAOLA - CHAVARRO MEDINA, LUIS ALFREDO - SOBINA, EGOR - TABATCHIKOVA, TATYANA - ALEXOPOULOS, CHARALAMBOS - KAKOULIDES, ELIAS - DELGADO, MABEL - FLORES, LILIANA - KNOX, SAIRA - SIWLAL, KESTER - MAHARAJ, AVINASH

Resumen:

SIM.QM-S7 was performed to assess the analytical capabilities of National Metrology Institutes (NMIs) and Designated Institutes (DIs) of SIM members (or other regions) for the accurate determination of trace metals in drinking water. The study was proposed by the coordinating laboratories National Research Council Canada (NRC) and Centro Nacional de Metrologia (CENAM) as an activity of Inorganic Analysis Working Group (IAWG) of Consultative Committee for Amount of Substance – Metrology in Chemistry and Biology (CCQM). Participants included 16 NMIs/DIs from 15 countries. No measurement method was prescribed by the coordinating laboratories. Therefore, NMIs used measurement methods of their choice. However, the majority of NMIs/DIs used ICP-MS. This SIM.QM-S7 Supplementary Comparison provides NMIs/DIs with the needed evidence for CMC claims for trace elements in fresh waters and similar matrices.


Detalles Bibliográficos
2017
AGUA POTABLE
ELEMENTOS TRAZA
MÉTODOS ANALÍTICOS
METROLOGÍA
Inglés
Laboratorio Tecnológico del Uruguay
Catálogo digital del LATU
https://catalogo.latu.org.uy/opac_css/index.php?lvl=notice_display&id=31956
Acceso abierto
CC BY-NC-ND

Internet

https://catalogo.latu.org.uy/opac_css/index.php?lvl=notice_display&id=31956

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