| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| QUI.58.03 | Determination of oil and grease by infrared spectrophotometry | SMEWW 5520 C, E, F, 22ªEd | Waste water (liquid effluent) | --- | |
| QUI.58.04 | Determination of total hydrocarbons by infrared spectrophotometry | SMEWW 5520 C, E, F, 22ªEd | Waste water (liquid effluent) | --- | |
| QUI.58.05 | Determination of oil and grease by infrared spectrophotometry | SMEWW 5520 C, F, 22ªEd | Waste water (liquid effluent) | --- | |
| QUI.58.06 | Determination of total hydrocarbons by infrared spectrophotometry | SMEWW 5520 C, F, 22ªEd | Waste water (liquid effluent) | --- | |
| QUI.58.07 | Determination of total hydrocarbons by infrared spectrophotometry | SMEWW 5520 C, F, 22ªEd | Waste water (Leachate) | Decreto-Lei nº 183/2009 de 10 de Agosto | |
| QUI.61 | Determination of dioxins and furans by gas chromatography associated with mass spectrometry (GC-MS/MS TQ) | ISO 18073:2004 | Waste water (liquid effluent) | --- | |
| QUI.62 | Determination of semi-volatile organic compounds by gas chromatography associated with mass spectrometry (GC-MS/MS TQ) | EPA 525.3:2012 | Waste water (liquid effluent) | --- | |
| QUI.63.02 | Determination of the phenol index by spectrophotometry of molecular absorption | ISO 6439:1990 | Waste water (liquid effluent) | --- | |
| QUI.63.03 | Determination of the phenol index by spectrophotometry of molecular absorption | ISO 6439:1990 | Waste water (Leachate) | Decreto-Lei nº 183/2009 de 10 de Agosto | |
| QUI.64 | Determination of tannins and lignins by spectrophotometry of molecular absorption | SMEWW 5550 B, 22ª Ed. | Waste water (liquid effluent) | --- | |
| QUI.66.01 | Determination of nonylphenols and octylphenols by gas chromatography associated with mass spectrometry (GC-MS) | ISO 18857-1:2005 e ISO 18857-2:2011 | Waste water (liquid effluent) | --- | |
| QUI.66.02 | Determination of nonylphenols and octylphenols by gas chromatography associated with mass spectrometry (GC-MS) | ISO 18857-1:2005 e ISO 18857-2:2011 | Waste water (liquid effluent) | --- | |
| QUI.67 | Color determination by the dilution method | SMEWW 2120, 22ªEd. | Waste water (liquid effluent) | --- | |
| QUI.68.02 | Determination of nitrites by spectrophotometry of molecular absorption | EN 26 777:1993 | Waste water (liquid effluent) | --- | |
| QUI.68.03 | Determination of nitrites by spectrophotometry of molecular absorption | EN 26 777:1993 | Waste water (Leachate) | Decreto-Lei nº 183/2009 de 10 de Agosto |