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Colour
(107)
Continued...
Note(s)
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(*) Special accessories required / not included as standard equipment!
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The sample water needs to have a yelowish to yellowish-brown coloration to
be tested with this method which is based on the "Hazan Standard",
developed by A. Hazen (EN ISO 7887:1994).
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1 Pt-Co equals 1 mg/L platinum (as chloroplatinate ion)
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Analyse as soon as possible after taking the sample. Use clean glass or
plastic containers for transport and avoid air contact of the sample water. Do
not stir sample water. Store sample for max. 24 hours at a dark place at 4°C.
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Test to be performed with sample water having room temperature.
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The estimated detection limit is 15 units Pt-Co.
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Use the same vial for ZERO and TEST.
70
0 - 500 mg/l
(Pt-Co)
Name on device: 107-Colour
70
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