ชุดทดสอบทองแดง Tube Test (0.10 – 7.00 mg/l Cu2+)

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