Qingdao Puren Instrument Co., Ltd

APPLICATION

Now Puren series of ion chromatographs (PIC) are widely used in drinking water detection,environ-mental protection, agriculture, quality inspection, disease control, chemical,petrochemical, univer-sities and scientific research institutions, etc.

Typical Chromatograms

  • Simultaneous separation of HCO₃⁻ and 7 anions
  • Determination of Cl⁻ in NHFR (Fire retardant) with oxygen bomb combustion
  • Determination of Cl⁻ 、SO₄²⁻ and S₂O₃²⁻ in cement water reducing agent
  • Determination of Cations in rainfall by suppressed conductivity
  • Determination of diglycolate in medicine
  • Cations determination in crude in offshore oilfield
  • Hypophosphite、phosphite and phosphate in plating solution
  • Trifluoroacetate in Celecoxib
  • Nitrite and nitrate in milk powder (suppressed conductivity detection)
  • Nitrite and nitrate in milk powder (Uv-Vis detection)
  • Inorganic anions in Bio-butanol
  • Chloride and acetate in dialysis fluid
  • Betaine in feed
  • Rapid separation of anions (suppressed conductivity detection)
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