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ČSN EN ISO 20596-2 (757560)
Water quality - Determination of cyclic volatile methylsiloxanes in water - Part 2: Method using liquidliquid extraction with gas chromatography-mass spectrometry (GC-MS)
Translate name
STANDARD published on 1.3.2023
The information about the standard:
Designation standards: ČSN EN ISO 20596-2
Classification mark: 757560
Catalog number: 516352
Publication date standards: 1.3.2023
SKU: NS-1103162
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN ISO 20596-2 (757560):
This document specifies a method for the determination of certain cyclic volatile methylsiloxanes (cVMS) in environmental water samples with low density polyethylene (LDPE) as a preservative and subsequent liquid-liquid extraction with hexane containing 13C-labeled cVMS as internal standards. The extract is then analysed by gas chromatography-mass spectrometry (GC-MS). This document is applicable to the measurement of the following cVMS in rivers, streams, and waste water (influent and effluent)
Preview of the standard ČSN EN ISO 20596-2 (757560)
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