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| Mercury(II) thiocyanate reacts with chloride into non-ionised but soluble mercury(II) chloride. The resulting thiocyanate reacts with iron (III) into iron(III) thiocyanate. The extinction is measured at 500 nm and is a measure for the quantity of chloride present. |
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| Matrices qualified by the Dutch RvA: | Wastewater, Drinking water, Groundwater, Surface water |
| Reporting limit: | 0.5 mg/l, matrix dependent |
| Measurement uncertainty: | 15% |
| Sustainability: | 28 days
|
| Sampling bottle: | Plastic
, white
, 250 ml
(fill up to cap)
|
