T/CRIAC 0083-2023
Reagents for environmental analysis — N - ( 1-naphthyl) ethylenediamine dihydrochloride (English Version)

Standard No.

T/CRIAC 0083-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/CRIAC 0083-2023

Scope

1 Content (C12H14N2·2HCl) (on a dry basis), w/% ≥ 98.5 2 Passed the sensitivity test 3 Passed the water solubility test 4 Ignition residue (based on sulfate), w/% ≤ 0.1 5 Moisture (H2O) ,w/%≤1.5

T/CRIAC 0083-2023 history

• 2023 T/CRIAC 0083-2023 Reagents for environmental analysis — N - ( 1-naphthyl) ethylenediamine dihydrochloride