Norm

NEN-EN-ISO 18635:2016 en

Water - Bepaling van polygechloreerde alkanen met een korte keten (SSCPs) in bezinksel en zwevende (vaste) deeltjes - Methode die gebruik maakt van gaschromatografie-massaspectrometrie (GC-MS) en negatieve chemische ionisatie (NCI)

124,99

Over deze norm

Status Definitief
Aantal pagina's 33
Commissie Milieukwaliteit
Gepubliceerd op 01-04-2016
Taal Engels
NEN-EN-ISO 18635 specifies a method for the quantitative determination of the sum of shortchain polychlorinated n-alkanes also known as short-chain polychlorinated paraffins (SCCPs) in the carbon bond range, n-C10 to n-C13, inclusive in mixtures with chlorine mass fractions (“contents“) between 50 % and 67 %, including approximately 6 000 of approximately 8 000 congeners. This method is applicable to the determination of the sum of SCCPs in sediment and suspended (particulate) matter, sewage sludge, and soil using gas chromatography-mass spectrometry with electron capture negative ionization (GC-ECNI-MS). Depending on matrix and the detection capabilities of the GC-ECNI-MS, the method can be applied to samples containing, e.g. 0,03 μg/g to 3 μg/g sum of SCCPs.

Details

ICS-code 13.060.50
Nederlandse titel Water - Bepaling van polygechloreerde alkanen met een korte keten (SSCPs) in bezinksel en zwevende (vaste) deeltjes - Methode die gebruik maakt van gaschromatografie-massaspectrometrie (GC-MS) en negatieve chemische ionisatie (NCI)
Engelse titel Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in sediment, sewage sludge and suspended (particulate) matter - Method using gas chromatography-mass spectrometry (GC-MS) and electron capture negative ionization (ECNI)

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