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37402 Sigma-Aldrich

AQUANAL-plus chromium (Cr) 0.005-0.1 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 150 tests
measuring range   0.005-0.1 mg/L, (color chart)
  0.005-1 mg/L, (photometric, Spectro 3)

Description

Analysis Note

Method
Formation of a red-violet dye with diphenylcarbazide

Gradation (color chart)
0 - 0.005 - 0.01 - 0.02 - 0.03 - 0.04 - 0.05 - 0.06 - 0.08 - 0.1 mg/L (CrVI)

Legal Information

AQUANAL is a trademark of Sigma-Aldrich International GmbH

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 3316 9

Documents

Certificate of Analysis

Protocols & Articles
Related Products

replacement part

Product #

Description

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37422 AQUANAL-plus chlorine (Cl2) free and bound 0.01-0.30 mg/L, free chlorine reagent 1

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