Itecons has the laboratory equipment and conditions required to perform environmental analyses, chemical quality control, inspection of the conformity of raw materials and chemicals, and the evaluation of the release of dangerous substances.
| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| QUI.218 | Determination of sodium hydroxide content - total alkalinity - by volumetry (main product) | ISO 979:1974 | Chemicals used for treatment of water intended for human consumption/ Sodium hydroxide | EN 896:2012 | |
| QUI.219 | Determination of sodium chloride content by volumetry | EN 896:2012 | Chemicals used for treatment of water intended for human consumption/ Sodium hydroxide | EN 896:2012 | |
| QUI.22.01 | Determination of chlorides, nitrates and sulfates by ion chromatography | ISO 10304-1:2007 | Water recovered from process | EN 1008:2002 | |
| QUI.22.02 | Determination of anions (fluoride, chloride, nitrate and sulfate) by ion chromatography | ISO 10304-1:2007 | Waste water (liquid effluent) | --- | |
| QUI.22.03 | Determination of anions (fluoride, chloride, nitrate and sulfate) by ion chromatography | ISO 10304-1:2007 | Waste water (Leachate) | Decreto-Lei nº 183/2009 de 10 de Agosto | |
| QUI.22.04 | Determination of anions (fluoride, chloride, nitrate and sulfate) by ion chromatography | ISO 10304-1:2007 | Groundwater | --- | |
| QUI.22.05 | Determination of chlorides, nitrates and sulfates by ion chromatography | ISO 10304-1:2007 | Groundwater / Surface water | EN 1008:2002 | |
| QUI.22.06 | Determination of fluoride, chloride, nitrate, sulfate and bromates by ion chromatography | ISO 10304-1:2007 | Drinking water | --- | |
| QUI.22.07 | Determination of anions (bromate, bromide, fluoride, chloride, nitrite, nitrate and sulfate) by ion chromatography | ISO 10304-1:2007 | Natural mineral, spring and thermal waters | Portuguese legislation "Despacho n.º 14413/2016 de 29 de novembro Anexo II - Análise físico-química completa" | |
| QUI.22.09 | Determination of anions by ion chromatography | ISO 10304-1:2007 | Waters resulting from migration tests | Portuguese “Decreto-Lei nº 306/2007 de 27 de agosto, alterado pelo Decreto-Lei nº 152/2017 de 7 de dezembro” "Annex A” from the “Project of Regulation which lays down the conditions of the Approval Scheme in Portugal for products in contact with water intended for human consumption” of the ERSAR (The Water and Waste Services Regulation Authority) | |
| QUI.22.10 | Determination of chloride, nitrate and sulfate by ion chromatography | ISO 10304-1:2007 | Eluate/Waste | Portuguese "Decreto-Lei n.º 183/2009 (tabela 2 e na tabela da Parte B do Anexo IV)" | |
| QUI.220 | Determination of sodium carbonate content by volumetry | ISO 3196:1975 | Chemicals used for treatment of water intended for human consumption/ Sodium hydroxide | EN 896:2012 | |
| QUI.221 | Determination of sodium chlorate content by ionic chromatography | EN 896:2012 | Chemicals used for treatment of water intended for human consumption/ Sodium hydroxide | EN 896:2012 | |
| QUI.222 | Determination of As, Cd, Cr, Hg, Ni, Pb, Sb e Se contents by optical emission spectrometry (ICP-OES) | EN 896:2012 | Chemicals used for treatment of water intended for human consumption/ Sodium hydroxide | EN 896:2012 | |
| QUI.223 | Determination of available chlorine content by volumetry (main product) | EN 901:2013 | Chemicals used for treatment of water intended for human consumption/ Sodium hypochlorite | EN 901:2013 |