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 |