Wastewater reference materials
Coming from WWTP with urban or industrial origin, these reference materials are provided in containers of 100 or 500 mL.
The available parameters for this kind of matrix are the following ones:
| Ammonium | Iron | Total Nitrogen |
| Cadmium | Nickel | Orthophosphates |
| Copper | Nitrates | Lead |
| Chromium | Kjeldahl Nitrogen | Zinc |
| Total Phosphorus |
You can check the available concentrations requesting our appendix for physical-chemical reference materials through our e-mail address comercial@ielab.es.
