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NANOCOLOR® Copper 7
Photometric determination of copper

Photometric determination with cuprizone (oxalic acid bis-cyclohexylidene hydrazide).

In weakly alkaline solution copper(II) ions react with cuprizone [oxalic acid bis(cyclo-hexylidene hydrazide)] to form a blue complex.
Data and ordering information
Cat. No. 985 054
Type tube test 0-54
Range 0.10 – 7.00 mg/l Cu2+
Sufficient for 20 determinations
Shelf life at least 2 years
Sea water suitability yes
  
     
  
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