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37424 Sigma-Aldrich

AQUANAL-plus copper (Cu) 0.05-0.5 / 0.4-4.5 mg/L

test set with color comparator and check solution

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Potable- & Waste-Water Testing, Replacement Kit Items, Tests for semi-quantitative determination (color charts) More...
usage   sufficient for 75 tests
measuring range   0.005-5.0 mg/L, (photometric, Spectro 3)
  0.05-0.5 mg/dL, (color chart, range 1)
  0.4-4.5 mg/L, (color chart, range 2)

Description

Analysis Note

Method
Creates a blue complex with cuprizon

Gradation (color charts)
0 - 0.05 - 0.08 - 0.12 - 0.16 - 0.20 - 0.25 - 0.30 - 0.40 - 0.50 mg/L (Cu2+, range 1)
0 - 0.4 - 0.7 - 1.0 - 1.4 - 1.8 - 2.2 - 2.8 - 3.5 - 4.5 mg/L (Cu2+, range 2)

Other Notes

Same product — same quality — now Sigma-Aldrich brand

General description

Aquanal kits can be used for the determination of hardness and phosphate ammonia, nitrate, and nitrite concentrations.

Legal Information

AQUANAL is a trademark of Sigma-Aldrich International GmbH

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport

Documents

Certificate of Analysis

Protocols & Articles
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