ชุดทดสอบแคดเมียม Tube Test (0.05 – 2.00 mg/l Cd2+)

NANOCOLOR® Cadmium 2

Photometric determination of Cadmium

Photometric determination with cadione
In alkaline solution cadmium ions react with cadion [1-(4-nitrophenyl)-3-(4-phenylazo-phenyl)-triazene] to form a red colour complex, which is evaluated photometrically.

Data and ordering information

Cat. No. 985 014
Type tube test 0-14
Range 0.05 – 2.00 mg/l Cd2+
Sufficient for 10 – 19 determinations
Shelf life at least 1 Jahr
Sea water suitability yes