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.17.03 | Determination of electrical conductivity by electrometry | Internal Procedure QUI.17.IE.01 (version no. 6 of April 2023) equivalent to EN 27888:1993 | Groundwater | Portuguese legislation "Decreto-Lei nº 183/2009 de 10 de Agosto" | |
| QUI.17.04 | Determination of electrical conductivity by electrometry | Internal Procedure QUI.17.IE.01 (version no. 6 of April 2023) equivalent to EN 27888:1993 | Surface water | --- | |
| QUI.17.05 | Determination of electrical conductivity by electrometry | Internal Procedure QUI.17.IE.01 (version no. 6 of April 2023) equivalent to EN 27888:1993 | Drinking water | Portuguese legislation “Decreto-Lei nº 306/2007 de 27 de agosto, alterado pelo Decreto-Lei nº 152/2017 de 7 de dezembro” | |
| QUI.17.06 | Determination of electrical conductivity by electrometry | Internal Procedure QUI.17.IE.01 (version no. 6 of April 2023) equivalent to EN 27888:1993 | Natural mineral, spring and thermal waters | Portuguese legislation "Despacho n.º 14413/2016 de 29 de novembro Anexo II - Análise físico-química completa" | |
| QUI.17.08 | Determination of electrical conductivity by electrometry | Internal Procedure QUI.17.IE.01 (version no. 6 of April 2023) equivalent to EN 27888:1993 | Waters resulting from migration tests | Portuguese legislation “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.17.09 | Determination of electrical conductivity by electrometry | Internal Procedure QUI.17.IE.01 (version no. 6 of April 2023) equivalent to EN 27888:1993 | Eluates | --- | |
| QUI.170 | Determination of total nitrogen by Dumas method | EN 13654-2:2001 | Soil improvers and growing media (agricultural) | Portuguese “Decreto-Lei nº 103/2015, de 15 de Junho (Grupo 5 - Corretivos orgânicos)” | |
| QUI.171 | Determination of the degree of maturation (self-heating test) | “Methods book for the analysis of compost (1994).Federal Compost Quality Assurance Organisation” | Soil improvers andgrowing media (agricultural) | Portuguese “Decreto-Lei nº 103/2015, de 15 de Junho (Grupo 5 - Corretivos orgânicos)” | |
| QUI.172 | Determination of the anthropogenic inert materials and stones> 5 mm contents by gravimetry | “Methods book for the analysis of compost (1994). Federal Compost Quality Assurance Organisation” | Soil improvers and growing media (agricultural) | Portuguese “Decreto-Lei nº 103/2015, de 15 de Junho (Grupo 5 - Corretivos orgânicos)” | |
| QUI.173 | Determination of polycyclic aromatic hydrocarbons (PAH) (naphthalene, acenaphthylene, acenaphthene, fluorene, phenanthrene, anthracene, fluoranthene, pyrene, benzo[a]anthracene, chrysene, benzo[b]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, indeno[1,2,3-cd]pyrene, dibenzo[a,h]anthracene, benzo[ghi]perylene) by gas chromatography associated with mass spectrometry (GC-MS/MS) | Internal Procedure QUI.173.IE.01 equivalent to ISO 28540:2011 | Eluates | Portuguese "Decree-Law No. 183/2009 (table 2 and table of Part B of Annex IV)" | |
| QUI.174.01 | Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography associated with mass spectrometry (GC-MS/MS TQ) | EN 16691:2015 | Natural saline water | --- | |
| QUI.174.02 | Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography associated with mass spectrometry (GC-MS/MS TQ) | EN 16691:2015 | Waste water (liquid effluent) | --- | |
| QUI.174.03 | Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography associated with mass spectrometry (GC-MS / MS TQ) | EN 16691:2015 | Drinking water | --- | |
| QUI.174.04 | Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography associated with mass spectrometry (GC-MS / MS TQ) | EN 16691:2015 | Natural mineral, spring and thermal waters | Portuguese legislation "Despacho n.º 14413/2016 de 29 de novembro Anexo II - Análise físico-química completa" | |
| QUI.175 | Determination of acid herbicides by liquid chromatography | EPA 555:1992 | Natural mineral, spring and thermal waters | "Portuguese legislation ""Despacho n.º 14413/2016 de 29 de novembro Anexo II - Análise físico-química completa" |