Typical limits of detection for PDV and OVA monitors.
Metal | Metal Name | PDV (portable analyser) | OVA (on-line analyser) |
---|---|---|---|
Ag | Silver | 0.5μg/l | 2 μg/l |
As(III) | Arsenic (III) | 0.5 μg/l | 1.5 μg/l |
As(total) | Arsenic | 0.5 μg/l | 2 μg/l |
Au | Gold | 2 μg/l | 5 μg/l |
Bi | Bismuth | 2 μg/l | – |
Cd | Cadmium | 0.5 μg/l | 0.3 μg/l |
Co | Cobalt | 10 μg/l (1 μg/l *) | 10 μg/l |
Cr(VI) | Chromium (VI) | 5 μg/l (1 μg/l *) | 10 μg/l |
Cr(total) | Chromium | 10 μg/l | 10 μg/l** |
Cu | Copper | 0.5 μg/l | 0.5 μg/l |
Fe | Iron | 5 μg/l | 10 μg/l |
Hg | Mercury | 0.1 μg/l | 0.1 μg/l |
Mn | Manganese | 2 μg/l | 10 μg/l |
Mo | Molybdenum | 1 μg/l* | 1 μg/l |
Ni | Nickel | 5 μg/l | 7 μg/l |
Pb | Lead | 0.5 μg/l | 0.7 μg/l |
Pd | Palladium | 5 μg/l | 5 μg/l |
Sb(III) | Antimony (III) | 5 μg/l | 5 μg/l |
Se(IV) | Selenium (IV) | 5 μg/l | 10 μg/l |
Sn | Tin | 5 μg/l | 5 μg/l |
Te | Tellurium | 10 μg/l | 10 μg/l |
TI | Thallium | 2 μg/l | 0.5 μg/l |
U | Uranium | 1 μg/l* | 5 μg/l |
Zn | Zinc | 0.5 μg/l | 10 μg/l |