SDN:P01::PHUPIIP1
Uptake rate of phosphate {PO43- CAS 14265-44-2} per day per unit volume of the water body [particulate >GF/F phase] by isotope-labelled tracer addition, incubation at unspecified light level, filtration and counting residue
Measurements made by isotope-doped incubation experiment followed by counting particulates collected on a GF/F filter.
PO4upt_>GFF
accepted