Improvement of the wet-oxidation procedure for simultaneous determination of particulate organic nitrogen and phosphorus collected on filters

@inproceedings{PujoPay2006ImprovementOT,
  title={Improvement of the wet-oxidation procedure for simultaneous determination of particulate organic nitrogen and phosphorus collected on filters},
  author={Mireille Pujo-Pay and Patrick Raimbault},
  year={2006}
}
A new digestion technique is presented for simultaneous analysis of particulate organic nitrogen (PON) and particulate organic phosphorus (POP) collected on filters. This method is based on a standard persulfate digestion procedure at 120°C and adapted from a former method for the simultaneous determinat~on of total nitrogen and total phosphorus in natural waters. Comparisons 1~1th usual methods using separate determinations for PON and POP indicate a high efficiency of the procedure for cell… CONTINUE READING

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