DS/EN ISO 20596-2:2022
Current
The latest, up-to-date edition.
Water study – Determination of cyclic volatile methylsiloxanes in water – Part 2: Procedure using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS)
30-09-2022
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.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.