ISO TR 20489
Nanotechnologies - Sample preparation for the characterization of metal and metal-oxide nano-objects in water samples
|Publication Date:||1 December 2018|
|ICS Code (Nanotechnologies):||07.120|
This document provides an overview of approaches of sample preparation (i.e. pre-treatment and size-fractionation) for analytical measurements applied to surface and drinking water, potentially containing relevant amounts and types of metal and metal oxide nano-objects, including collection from source and storage of samples, pre-concentration of analytes, and their fractionation.