Sulfur, Nitrogen and Halides

Sulfur, Nitrogen and Halides

Precizan offers a full range of S and N calibration standards individually and combined, in different matrices for a variety of analysis methods, including XRF, UVF and Chemiluminescence techniques.

  • Stocked in multiple concentrations
  • Combine S and N for simplicity in calibration
  • Available in a variety of formats
  • Standards manufactured and certified according to ISO Guide 34 and ISO 17025*

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Precizan offers a line of both Chlorine and Bromine certified reference materials, for use as calibration test standards for various methods including XRF, titration and combustion IC techniques.

  • Stocked in multiple concentrations.
  • Can be combined with S for simplicity in calibration.
  • Supplied in mineral oil as a matrix.
  • Standards manufactured and certified according to ISO Guide 34 and ISO 17025*

Required for blending or diluting standards or samples in-house, Precizan offers a series of blank oils, certified to be below 1ppm of any elemental contaminant.