Ion Chromatography
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Resolved! Nitrite determination in domestic wastewater

Dear Community, The goal anion (F, Cl, NO2, NO3, SO4, PO4) analysis in domestic wastewater (particules, hydrophobic matrices) We have to reach LOD 50 ug/L for nitrite, for the others the LODs are higher. I'm thinking about the following, with some qu...

peterjakab by Involved Contributor II
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  • 3 replies
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Resolved! Iodate, periodate by IC

Dear IC Community,I would like measure iodate, periodate.I fould one application (what is no MS detection) for iodate determination, based on IC-PAD (AN37).The Virtual Column Simulator shows coelution for F and IO3 with KOH eluents, and just a minima...

peterjakab by Involved Contributor II
  • 365 Views
  • 3 replies
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Acetate ion determination polymers using KOH

I am using As19 thermo column and DRS600 suppressor on ICS6000. The Eluent is KOH. The suppressor is operated in Dynamic mode. Acetate seems to appear and then disappear. I am trying to calibrate 0.25 mg/L to 20 mg/L. along with Fluoride, nitrate, ch...

Resolved! Hypochlorite determination by IC?

Hello,Is it possible to measere hypochlorite (ClO-) anion (high dilution, low level concentration, ppb-ppm range) with the following setup, KOH EG, AS19 column, ADRS 600 suppressor, CD detector?I didn't find any application note where the measurable ...

peterjakab by Involved Contributor II
  • 777 Views
  • 4 replies
  • 0 kudos

Resolved! Analysis of plating bath solutons by ion chromaography

Hello,The analytical task is to measure anions and cations (not transition metals) with IC from plating bath solutions.This solutions contains high level of transition metals, what could make problems in column, suppressor.Do somebody have experience...

peterjakab by Involved Contributor II
  • 975 Views
  • 6 replies
  • 0 kudos
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