_id Datetime_lab   Datetime_portal   Catchment   Flow_portal   Treatment   Study   Sample_No   Filter   DTOC_lab   NH4_lab   NPOC_lab   RP_lab   SS_lab   TN_lab   TON_lab   TP_lab   Conductivity_portal   DO_portal   NH3_portal   NH4_portal   NOX_N_portal   pH_portal   RP_portal   TP_portal   Turbidity_portal   Flume_temp_portal   PLC_Switch_portal   Precipitation_portal   colspacer
Datetime_lab Datetime_portal Catchment Flow_portal Treatment Study Sample_No Filter DTOC_lab NH4_lab NPOC_lab RP_lab SS_lab TN_lab TON_lab TP_lab Conductivity_portal DO_portal NH3_portal NH4_portal NOX_N_portal pH_portal RP_portal TP_portal Turbidity_portal Flume_temp_portal PLC_Switch_portal Precipitation_portal