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.107.01 | Determination of selenium, antimony, arsenic, cadmium, chromium, lead, mercury and nickel by inductively coupled plasma mass spectrometry (ICP-MS) | ISO 17294-2:2016 | Drinking water | --- | |
| QUI.107.02 | Determination of total metals (Ag, Al, As, Ba, Be, Bi, Cd, Co, Cr, Cs, Cu, Hg, Mn, Mo, Nb, Ni, Pb, Rb, Sb, Se, Sn, Sr, U, V, W, Y, Zr) by inductively coupled plasma mass spectrometry (ICP-MS) | ISO 17294-2:2016 | Natural mineral, spring and thermal waters | Portuguese legislation "Despacho n.º 14413/2016 de 29 de novembro Anexo II - Análise físico-química completa" | |
| QUI.107.03 | Determination of Se by inductively coupled plasma mass spectrometry (ICP-MS) | ISO 17294-2:2016 | 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.108 | Enhancement of microbial growth (EMG) on migration waters | EN 16421:2014 – Method 2 | Products of industrial origin manufactured from or incorporating organic materials (homogeneous and non-homogeneous products) | "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.109 | Determination of electrical conductivity by electrometry of eluate | Internal Procedure QUI.109.IE.01 equivalent to EN 27888:1993 | Natural saline water | --- | |
| QUI.11 | Evaluation of the influence of organic materials in water intended for human consumption due to migration | Internal Procedure QUI.11.IE.01 (version no. 5 of May 2020) equivalent to EN 12873-1:2014 | Products of industrial origin manufactured from or incorporating organic materials (homogeneous and non-homogeneous products) | 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.110.01 | Preliminary assessment of the presence of oils and fats, detergents, color, odour, suspended matter and organic matter | EN 1008:2002 | Water recovered from process | EN 1008:2002 | |
| QUI.110.02 | Preliminary assessment of the presence of oils and fats, detergents, color, odour, suspended matter and organic matter | EN 1008:2002 | Groundwater / Surface water | EN 1008:2002 | |
| QUI.111 | Determination of total organic carbon (COT) by combustion and infrared | EN 1484:1997 | Process waters | --- | |
| QUI.112.01 | Determination of smell, color, appearance and deposit by organoleptic evaluation | Organoleptic evaluation | Natural mineral, spring and thermal waters | Portuguese legislation "Despacho n.º 14413/2016 de 29 de novembro Anexo II - Análise físico-química completa" | |
| QUI.113 | Determination of free carbon dioxide by volumetry | SMEWW 4500-CO2 C, 22ªEd. | Natural mineral, spring and thermal waters | Portuguese legislation "Despacho n.º 14413/2016 de 29 de novembro Anexo II - Análise físico-química completa" | |
| QUI.114.01 | Determination of silicate by calculation from silica and pH contents | Internal method | Natural mineral, spring and thermal waters | Portuguese legislation "Despacho n.º 14413/2016 de 29 de novembro Anexo II - Análise físico-química completa" | |
| QUI.115 | Determination of thiosulfate by ion chromatography | Internal method | Natural mineral, spring and thermal waters | Portuguese legislation "Despacho n.º 14413/2016 de 29 de novembro Anexo II - Análise físico-química completa" | |
| QUI.116 | Iron (II) determination by molecular absorption spectrophotometry | SMEWW 3500-Fe B | Natural mineral, spring and thermal waters | Portuguese legislation "Despacho n.º 14413/2016 de 29 de novembro Anexo II - Análise físico-química completa" | |
| QUI.117 | Iron (III) determination by calculation from total Fe and Fe2+ contents | Internal method | Natural mineral, spring and thermal waters | Portuguese legislation "Despacho n.º 14413/2016 de 29 de novembro Anexo II - Análise físico-química completa" |