T/WSJD 19.3-2021
Biomonitoring Method of Occupational Exposure Population by Gas Chromatography of Methyl Ethyl Ketone in Urine (English Version)

Standard No.

T/WSJD 19.3-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/WSJD 19.3-2021

Scope

This document specifies a headspace-gas chromatography method for the detection of methyl ethyl ketone in urine. This document is applicable to the determination of urinary methyl ethyl ketone concentration in people with occupational exposure to methyl ethyl ketone.

T/WSJD 19.3-2021 history

• 2021 T/WSJD 19.3-2021 Biomonitoring Method of Occupational Exposure Population by Gas Chromatography of Methyl Ethyl Ketone in Urine