| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| QUI.01.05 | Determination total organic carbon (TOC) and dissolved organic carbon (DOC) by combustion and infrared | Internal Procedure QUI.01.IE.01 (version No.9 of April 2025) equivalent to EN 1484:1997 | Eluates | --- | |
| QUI.03.11 | Determination of pH by potentiometry | Internal Procedure QUI.03.IE.01 (version no. 10 of April 2025) equivalent to SMEWW 4500-H+ B, 24th Ed. | Eluates | --- | |
| QUI.08.13 | Determination of As, Ba, Cd, Cr Total, Cu, Hg, Mo, Ni, Pb, Sb, Se e Zn by inductively coupled plasma optical emission spectrometry (ICP-OES) | ISO 11885:2007 | Eluate/Waste | Portuguese "Decreto-Lei n.º 183/2009 (tabela 2 e na tabela da Parte B do Anexo IV)" | |
| QUI.09.05 | Determination of As, Sb e Se by inductively coupled plasma optical emission spectrometry (ICP-OES) | ISO 11885:2007 | Eluate/Waste | Portuguese "Decreto-Lei n.º 183/2009 (tabela 2 e na tabela da Parte B do Anexo IV)" | |
| QUI.10.05 | Determination of Hg by inductively coupled plasma optical emission spectrometry (ICP-OES) | Internal Method | Eluate/Waste | Portuguese "Decreto-Lei n.º 183/2009 (tabela 2 e na tabela da Parte B do Anexo IV)" | |
| QUI.119.01 | Determination of dissolved organic carbon (COD) by combustion and infrared of eluate | Internal Procedure QUI.119.IE.01 equivalent to EN 1484:1997 | Eluate/Waste | Portuguese "Decreto-Lei n.º 183/2009 (tabela 2 e na tabela da Parte B do Anexo IV)" | |
| QUI.119.02 | Determination of total organic carbon (COT) by combustion and infrared of eluate | Internal Procedure QUI.119.IE.01 equivalent to EN 1484:1997 | Eluate/Waste | Portuguese "Decreto-Lei n.º 183/2009 (tabela 2 e na tabela da Parte B do Anexo IV)" | |
| QUI.120 | Determination of total dissolved solids (SDT) by gravimetry of eluate | EN 15216:2021 | Eluate/Waste | Portuguese "Decreto-Lei n.º 183/2009 (tabela 2 e na tabela da Parte B do Anexo IV)" | |
| QUI.121 | Determination of mineral oil C10-C40 by gas chromatography (GC) | EN 14039:2004 | Eluate/Waste | Portuguese "Decreto-Lei n.º 183/2009 (tabela 2 e na tabela da Parte B do Anexo IV)" | |
| QUI.122 | Determination of BTEX (benzene, toluene, ethylbenzene and xylenes) by gas chromatography associated with mass spectrometry (GC-MS) of eluate | Internal Procedure QUI.122.IE.01 equivalent to ISO 20595:2018 | Eluate/Waste | Portuguese "Decreto-Lei n.º 183/2009 (tabela 2 e na tabela da Parte B do Anexo IV)" | |
| QUI.123 | Determination of PCB by gas chromatography associated with mass spectrometry (GC-MS/MS TQ) | ISO/TS 28581:2012 | Eluate/Waste | Portuguese "Decreto-Lei n.º 183/2009 (tabela 2 e na tabela da Parte B do Anexo IV)" | |
| 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.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.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.283 | Determination of total metals: Ba, Cu, Cr, Mo and Zn by ICP-OES | Internal Procedure QUI.283.IE.01 equivalent to ISO 11885:2007 | Eluates |