Sediment Quality

Details of applicable method of analysis; Equipments, Glassware and Chemicals required:

     TOTAL PHOSPHORUS
Applicable Method: Ascorbic Acid Method.
Equipments:  Spectrophotometer, DRB Reactor for use with 13 mm wells (use adapters with 16 mm wells), 100-1000 uL Pipette with pipette tips.
Chemicals: Phosphorus, reactive Total HR TNT 844 Reagent Set.
Glassware:  No specific.


     TOTAL NITROGEN
Applicable Method Persulfate Digestion Method.
Equipments:  Spectrophotometer, DRB Reactor for use with 20 mm wells, 10-500 uL & 100-1000 uL Pipette with pipette tips.
Chemicals: Nitroge, Total, HR TNT827 Reagent Set.
Glassware:  No specific.


                                                                                  
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