Photometric determination with lanthanum-/alizarin complexon Fluoride shifts the colour of the lanthanum-alizarin complex to violet. In a buffered solution the colour shift can be measured photometrically.
- Reference Code: 985040
- Type: 0.1 - 2.0 mg/L F-
- Sufficient for: 20 determinations
- Shelf life: at least 1.5 years after production
- Sea water suitability: