T/CSES 114-2023
Ambient air—Determination of 2,2',4,4',5,5'-hexabromobiphenyl and 3,3',4,4',5,5'-hexabromobiphenyl—Gas chromatography (English Version)

Standard No.

T/CSES 114-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/CSES 114-2023

Scope

This document stipulates the content and methods, technical points, quality control and other technical requirements of two hexabromobiphenyl monitoring technologies for PBB-153 and PBB-169 in the air of gold exchange tubes. It mainly includes: (1) Scope; (2) Normative reference documents; (3) Terms and definitions; (4) Method principles; (5) Interference and elimination; (6) Reagents and materials; (7) Instruments and equipment; (8) Sample; (9) Analysis steps; (10) Result calculation and presentation; (11) Accuracy; (12) Quality assurance and quality control, etc.

T/CSES 114-2023 history

• 2023 T/CSES 114-2023 Ambient air—Determination of 2,2',4,4',5,5'-hexabromobiphenyl and 3,3',4,4',5,5'-hexabromobiphenyl—Gas chromatography