T/QAS 035-2021
Determination of nitrate in brine by ultraviolet spectrophotometry (English Version)

Standard No.

T/QAS 035-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/QAS 035-2021

Scope

This document specifies the method for the determination of nitrate in brine. This document is applicable to the determination of nitrate in brine; method detection limit: 0.040mg/L, determination range: 0.40mg/L ~ 10000mg/L.

T/QAS 035-2021 history

• 2021 T/QAS 035-2021 Determination of nitrate in brine by ultraviolet spectrophotometry