HG/T 5949～5950-2021
Red base KD (3-amino-4-methoxy-benzoanilide) and naphthol AS-IRG (4-chloro-2,5-dimethoxyacetoacetanilide) (2021) (English Version)

Standard No.

HG/T 5949～5950-2021

Language

Chinese, Available in English version

Published By

Professional Standard - Chemical Industry