| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| QUI.08.15 | Determination of metals (Al, Ca, K, Mn, Na, Si and Mg) by atomic emission spectrometry with inductively coupled plasma (ICP-OES) | ISO 11885:2007 | Black liquor | --- | |
| QUI.57.02 | Determination of chloride by volumetry | Internal method | Black liquor | --- | |
| QUI.77 | Determination of dry matter by gravimetry | SCAN-N 22:96 | Black liquor | --- |