Chemical analyses in highly mineralised mineral waters

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Proficiency-tests-chemical-analysis-mineral-waters

Description of the programme


This interlaboratory comparison (AGLAE's programme ‘90A’) in highly mineralised waters is provided in the frame of:

  • accreditation scopes related to physico-chemical analyses in waters (check AGLAE's accreditation Cofrac No. 1-1664)
  • approvals issued by Ministries of Health

List of parameters


Détail des paramètres mis en oeuvre

conductivity, HCO3-, pH,  total alkalinity, turbidity

Br -, F-, NH4+, NO2-, NO3-

Ca2+, Cl-, K+, Mg2+, Na+, PO43-, SO42-,  dissolved silica, degree of hardness, Total Organic Carbon (TOC)  


Annexes


Annexes

pdf AGLAE-2023-PTS-Chemistry-atypical-non-atypical-mineral-waters_2.pdf


pdf AGLAE-2023-proficiency-tests_75.pdf