Norm

NEN-ISO 20179:2005 en

Water - Bepaling van microcystinen - Methode met vastefase- extractie (SPE) en hogeprestatievloeistofchromatografie (HPLC) met ultravioletdetectie (UV)

73,12

Over deze norm

Status Definitief
Aantal pagina's 17
Commissie Organische parameters
Gepubliceerd op 01-11-2005
Taal Engels
This International Standard specifies a method for the determination and quantification of microcystins in raw water (containing biomass) and treated water, such as tap water. The method described is validated for MCYST-RR, MCYST-YR, and MCYST-LR. It is also applicable for the determination of several structure variants[1] of these microcystins, but an unambiguous identification cannot be made due to the lack of commercially available standards and due to co-elution. The threshold value of 1 µg/l of MCYST-LR in water, proposed by the World Health Organization, can be followed after microcystin enrichment using solid phase extraction (SPE).

Details

ICS-code 13.060.50
Nederlandse titel Water - Bepaling van microcystinen - Methode met vastefase- extractie (SPE) en hogeprestatievloeistofchromatografie (HPLC) met ultravioletdetectie (UV)
Engelse titel Water quality - Determination of microcystins - Method using solid phase extraction (SPE) and high performance liquid chromatography (HPLC) with ultraviolet (UV) detection

Winkelwagen

Subtotaal:

Ga naar winkelwagen