Conceptid (3) | Preflabel |
---|---|
NTRZMAZX | Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [unknown phase] by manual colorimetric analysis |
PHOSMAZX | Concentration of phosphate {PO43- CAS 14265-44-2} per unit volume of the water body [unknown phase] by manual colorimetric analysis |
SLCAMAZX | Concentration of silicate {SiO44- CAS 17181-37-2} per unit volume of the water body [unknown phase] by manual colorimetric analysis |