ISO 25101:2009
Current
The latest, up-to-date edition.
Water quality — Determination of perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA) — Method for unfiltered samples using solid phase extraction and liquid chromatography/mass spectrometry
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English
24-02-2009
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ISO 25101:2009 specifies a method for the determination of the linear isomers of perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA) in unfiltered samples of drinking water, ground water and surface water (fresh water and sea water) using high-performance liquid chromatography-tandem mass spectrometry (HPLC‑MS/MS). Other isomers may be reported separately as non-linear isomers and qualified as such. The method is applicable to a concentration range of 2,0 ng/l to 10 000 ng/l for PFOS and 10 ng/l to 10 000 ng/l for PFOA. Depending on the matrix, the method may also be applicable to higher concentrations ranging from 100 ng/l to 200 000 ng/l after suitable dilution of the sample or reduction in sample size.
| Committee |
ISO/TC 147/SC 2
|
| DevelopmentNote |
Supersedes ISO/DIS 25101. (02/2009)
|
| DocumentType |
Standard
|
| Pages |
19
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| IS 3025 : Part 72 : 2022 | Identical |
| BS ISO 25101:2009 | Identical |
| UNI CEN/TS 15968 : 2010 | Determination of extractable perfluoro octane sulfonate (PFOS) in solid, coated and impregnated articles, in liquids and fire-fighting foams - Method for sampling, extraction and analysis by means of LC-qMS or LC-MS |
| PD CEN/TS 15968:2010 | Determination of extractable perfluorooctanesulphonate (PFOS) in coated and impregnated solid articles, liquids and fire fighting foams. Method for sampling, extraction and analysis by LCqMS or LC-tandem/MS |
| S.R. CEN TS 15968:2010 | DETERMINATION OF EXTRACTABLE PERFLUOROOCTANESULPHONATE (PFOS) IN COATED AND IMPREGNATED SOLID ARTICLES, LIQUIDS AND FIRE FIGHTING FOAMS - METHOD FOR SAMPLING, EXTRACTION AND ANALYSIS BY LC-QMS OR LC-TANDEM/MS |
| CEN/TS 15968:2010 | Determination of extractable perfluorooctanesulphonate (PFOS) in coated and impregnated solid articles, liquids and fire fighting foams - Method for sampling, extraction and analysis by LC-qMS or LC-tandem/MS |
| ISO 5667-1:2006 | Water quality Sampling Part 1: Guidance on the design of sampling programmes and sampling techniques |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 8466-1:1990 | Water quality Calibration and evaluation of analytical methods and estimation of performance characteristics Part 1: Statistical evaluation of the linear calibration function |
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