Waters
| Parameter | Technique | Standard |
|---|---|---|
| pH | Potentiometry | NF T 90-008 |
| Conductivity | Conductimetry | ISO 7888 |
| Dissolved oxygen | Potentiometry | ISO 17289 |
| Turbidity | ISO 7027 | |
| In situ temperature | Internal methode | |
| Alkalinity | Titrimetry | ISO 9963-1 |
| Free and total chlorine | MAS | ISO 7393-2 |
| Suspended solids | NF EN 872 | |
| Settleable solids | NBN T 91-101 | |
| Sum of calcium and magnesium | Titrimetry | NF T 90-003 |
| Ammonium | MAS | NF T 90-015-2 |
| Ammonium | Titrimetry | NF T 90-015-1 |
| Kjeldahl nitrogen | Titrimetry | ISO 5663 |
| Fluoride | Potentiometry | NF T 90-004 |
| Chloride | Titrimetry | Rodier 8th edition |
| Nitrite | MAS | ISO 6777 |
| Orthophosphate | MAS | ISO 6878 |
| Bromide, chloride, fluoride, nitrate, nitrite, sulfate | Ion chromatography | ISO 10304-1 |
| Chromium (VI) | MAS | NF T 90-043 |
| Chromium (VI) | Ion chromatography | ISO 10304-3 |
| Ag, Al, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, P, Pb, S, Sb, Se, Si, Sn, Sr, Ti, V, W, Zn, Zr | ICP-AES | ISO 11885 |
| Ag, Cd, Co, Cr, Cu, Ni, Pb | GFAAS | ISO 15586 |
| Mercury | AFS | ISO 17852 |
| Dissolved carbon dioxide | Titrimetry | NF T 90-011 |
| Permanganate index | Titrimetry | NF EN ISO 8467 |
| Total cyanides | MAS | ISO 6703-1 |
| Easily releasable cyanides | MAS | ISO 6703-2 |
| Chemical oxygen demand COD | MAS | ISO 15705 |
| Biochemical oxygen demand after n days BODn | NF EN 1899-1 | |
| Anionic surfactants (methylene blue index) MBAS | MAS | NF EN 903 |
| Cationic surfactants | MAS | Internal method |
| Non-ionic surfactants | MAS | Internal method |
| Phenol index | MAS | ISO 6439 |
| Fatty matters extractable with petroleum ether | Gravimetry | Internal method |
| Hydrocarbon oil index | GC-FID | ISO 9377-2 |
| Sulfur and mercaptans | Titrimetry | Rodier 8th edition |
| Silica | MAS | NF T 90-007 |
| MAS | Molecular absorption spectroscopy |
| AFS | Atomic fluorescence spectroscopy |
| ICP-AES | Induced coupled plasma-atomic emission spectroscopy |
| GFAAS | Graphite furnace atomic absorption spectroscopy |
| GC-FID | Gas chromatography with flame ionization detection |