GB/T 14377-1993
Water quality. Determination of triethylamine. Bromophenol blue spectrophotometric method (English Version)

Standard No.

GB/T 14377-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

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

Latest

GB/T 14377-1993

Scope

This standard specifies the bromophenol blue spectrophotometric method for the determination of triethylamine in water. This method is suitable for the determination of triethylamine in surface water and aerospace industry wastewater. The determination range of triethylamine: 0.5～3.5mg/L. When the content of triethylamine in the water sample is greater than 3.5mg/L, it can be diluted and determined according to this method.

GB/T 14377-1993 history

• 1993 GB/T 14377-1993 Water quality. Determination of triethylamine. Bromophenol blue spectrophotometric method