| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| QUI.228.02 | Determination of aluminium content by volumetry (main product) | EN 1302:1999 + A1:2002 | Chemicals used for treatment of water intended for human consumption/ Solid Aluminium Sulfate | EN 878:2016 | |
| QUI.229.02 | Determination of insoluble matter content by gravimetry | EN 1302:1999 + A1:2002 | Chemicals used for treatment of water intended for human consumption/ Solid Aluminium Sulfate | EN 878:2016 | |
| QUI.230.02 | Determination of Cd, Cr, Ni e Pb contents by optical emission spectrometry (ICP-OES) | EN 1302:1999 + A1:2002 | Chemicals used for treatment of water intended for human consumption/ Solid Aluminium Sulfate | EN 878:2016 | |
| QUI.231.02 | Determination of As, Sb e Se contents by optical emission spectrometry (ICP-OES) | EN 1302:1999 + A1:2002 | Chemicals used for treatment of water intended for human consumption/ Solid Aluminium Sulfate | EN 878:2016 | |
| QUI.54.02 | Determination of Fe content by optical emission spectrometry (ICP-OES) | EN 1302:1999 + A1:2002 | Chemicals used for treatment of water intended for human consumption/ Solid Aluminium Sulfate | EN 878:2016 | |
| QUI.55.02 | Determination of Hg content by optical emission spectrometry (ICP-OES) | EN 1302:1999 + A1:2002 | Chemicals used for treatment of water intended for human consumption/ Solid Aluminium Sulfate | EN 878:2016 |