In the presence of an oxidizing agent nickel ions react with dimethylglyoxime in an alkaline solution to form a reddish-brown complex. Nickel in complexes will not be detected. For the determination of total Nickel, a digestion with NANOCOLOR® NanOx Metal (REF 918 978) or with the digestion kit (REF 918 08) has to be carried out before.
- Reference Code: 985071
- Type: 0.10 – 7.00 mg/L Ni2+ when using semi-micro cuvettes 50 mm (REF 919 50): 0.02 - 1.00 mg/L Ni2+
- Sufficient for: 20 determinations
- Shelf life: at least 2 years after production
- Sea water suitability: yes, after dilution (1+9)