Reference number
ISO 10304-1:2007
International Standard
ISO 10304-1:2007
Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
Edition 2
2007-08
Preview
ISO 10304-1:2007
46004
No disponible en español
Publicado (Edición 2, 2007)
Esta publicación se revisó y confirmó por última vez en 2021. Por lo tanto, esta versión es la actual.

ISO 10304-1:2007

ISO 10304-1:2007
46004
Idioma
Formato
CHF 96
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Resumen

ISO 10304-1:2007 specifies a method for the determination of dissolved bromide, chloride, fluoride, nitrate, nitrite, orthophosphate and sulfate in water, e.g. drinking water, ground water, surface water, waste water, leachates and marine water by liquid chromatography of ions.

The lower limit of application is greater than or equal to 0,05 mg/l for bromide and for nitrite, and greater than or equal to 0,1 mg/l for chloride, fluoride, nitrate, orthophosphate, and sulfate. The lower limit of application depends on the matrix and the interferences encountered.

The working range may be expanded to lower concentrations (e.g. greater than or equal to 0,01 mg/l) if an appropriate pre‑treatment of the sample (e.g. conditions for trace analyses, pre‑concentration technique) is applied, and/or if an UV detector (for bromide, nitrate and nitrite) is used.

Informaciones generales

  •  : Publicado
     : 2007-08
    : Norma Internacional confirmada [90.93]
  •  : 2
     : 15
  • ISO/TC 147/SC 2
    13.060.50 
  • RSS actualizaciones

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