Conceptid (2) | Preflabel |
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SINUIIPM | Uptake rate of nitrate {NO3- CAS 14797-55-8} per day per unit area of the water body [particulate GF/F-5um phase] by isotope-labelled tracer addition, incubation at different light levels, cascade filtration and mass spectrometry on residue and profile integration |
SIUUIIPM | Uptake rate of urea {CAS 57-13-6} per day per unit area of the water body [particulate GF/F-5um phase] by isotope-labelled tracer addition, incubation at different light levels, cascade filtration and mass spectrometry on residue and profile integration |