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| NANOCOLOR® Chloride |
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| Photometric determination of chloride |
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Photometric determination with mercury(II) thiocyanate and iron(III) nitrate.
Chloride ions react with mercury(II) thiocyanate to form undissociated mercury(II) chloride. The liberated thiocyanate forms with iron(III) ions a blood-red colouration.
Reaction basis analog to DIN EN ISO 15682-D31
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| Data and ordering information |
| Cat. No. |
918 20 |
| Type |
standard test 1-20 |
| Range |
10 mm cuvette:
1 - 125 mg/l Cl-
50 mm cuvette:
0.2 - 20.0 mg/l Cl- |
| Sufficient for |
220 determinations |
| Shelf life |
at least 1 year |
| Sea water suitability |
no |
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