IC Columns

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Care Preparation:Rinse column with eluent for 0.5...1 h.Regeneration:Rinse column with maximum 5% acetonitrile at a flow rate of 2.0 mL/min for 30 min.Storage:In the eluent Chromatograms: Metrosep Dual 4 – 100
p-Cyanophenol eluent, standard1Fluoride2.00 mg/L2Chloride2.00 mg/L 3Nitrite5.00 mg/L 4Bromide10.00 mg/Lp-Cyanophenol eluent, drinking water1Chloride5.25 mg/L2Nitrate10.36 mg/L 3Sulfate6.90 mg/L5Nitrate10.00 mg/L6Phosphate10.00 mg/L 7Sulfate10.00 mg/L Ordering information 6.1016.030Metrosep Dual 4 – 100 6.1016.500Precolumn kit for the Metrosep Dual 4consisting of three precolumn cartridges and a precolumn cartridge holder6.1016.510Precolumn cartridges for theMetrosep Dual 4 (3 pieces)
p-Cyanophenol eluent, standard, EPA 314-Chloride1'000'000 µg/L-Carbonate1'000'000 µg/L -Sulfate1'000'000 µg/L 1Perchlorate 0.54 µg/LFlow rate 1.75 mL/minSample volume 750 µL 49