Tests typically run on water and waste water samples include:
Salinity, alkalinity and toxicity characteristics:
Alkalinity, Al, NH4-N, HCO3, CO3, Cl, Electrical Conductivity, Exchangeable Sodium Percent, Hardness, NO3-N, pH, SO4-S, Sodium Adsorption Ratio, Total Dissolved Solids, TKN, Total Solids, Total Suspended Solids
Solubles:
B, Ca, Cu, Fe, Mg, Mn, P, K, Na, Zn
Totals:
B, Cd, Ca, Cr, Cu, Fe, Pb, Mg, Mn, Mo, Ni, P, K, Se, Si, Na, S, Zn
Hardness is a calculation derived from analysis of Ca and Mg.
Exchangeable Sodium Percent and Sodium Adsorption Ratio are calculations derived from analysis of Ca, Mg, and Na.
We request 250 mL per sample (5 mL per element for extracts). Samples submitted for NH4-N and NO3-N analyses need to be kept under refrigeration.