Conceptid (1) | Preflabel |
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NPUPRFP4 | Uptake rate of phosphate {PO43- CAS 14265-44-2} per hour per unit volume of the water body [particulate >0.2um phase] by isotope-labelled tracer addition, DCMU poisoning, incubation at unspecified light level, cascade filtration and counting residue and summation of size-fractionated values |