GB/T 41917-2022
Nanotechnologies—Electron spin resonance (ESR) as a method for measuring reactive oxygen species (ROS) generated by metal oxide nanomaterials (English Version)

Standard No.

GB/T 41917-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 41917-2022

Scope

This document describes a method for the detection of reactive oxygen species (ROS) (·OH, O2- and 1O2) generated from metal oxide nanomaterials in aqueous solution using electron spin resonance (ESR). This document does not apply to ESR detection methods that do not use ROS-specific spin traps.

GB/T 41917-2022 history

• 2022 GB/T 41917-2022 Nanotechnologies—Electron spin resonance (ESR) as a method for measuring reactive oxygen species (ROS) generated by metal oxide nanomaterials