Conceptid (3) | Preflabel |
---|---|
SDURAATX | Concentration standard deviation of urea {CAS 57-13-6} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis |
UREAAATX | Concentration of urea {CAS 57-13-6} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis |
UREAMDTX | Concentration (nM sensitivity) of urea {CAS 57-13-6} per unit volume of the water body [dissolved plus reactive particulate phase] by manual analysis using the diacetylmonoxime method |