Sea water reference material

Sea water coming from the Mediterranean Sea. These reference materials are provided in containers of  500 mL or vials of 100 mL.

The available parameters for this kind of matrix are the following ones:

Ammonium Nitrates pH
Arsenic Kjeldahl Nitrogen Lead
Cadmium Orthophosphates Salinity

You can check the available concentrations for each parameter, requesting our appendix for physical-chemical reference materials through our e-mail address