HG/T 5803\uff5e5806-2021
GB/T 7717.15-2018
Acrylonitrile for industrial use—Part 15:Determination of concent of p-hydroxylanisole
GB/T 7717.15-1994
Acrylonitrile for industrial use—Determination of content of p-hydroxylanisole—Spectrophotometric method
HG/T 5501\uff5e5504-2018
HG/T 5623-2019
GBZ/T 300.68-2017
Determination of toxic substances in workplace air-Part 68: Styrene,methylstyrene and divinyl benzene
DB34/T 2507-2015
HG/T 5589\uff5e5593-2019
T/CIESC 48-2023
GB/T 33089-2016
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
GB 1886.354-2021
HG/T 5502-2018
N -Methyl-4- (p -formylstyryl) pyridiniuID methyl sulfate
HG/T 4896~4897-2016
HG/T 5258-2017
Rubber antioxidant—N,N'-bis(1-methylpropyl)-p-phenylenediamine
GB/T 21841-2019
Rubber antioxidant—N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine(6PPD)
BS 7969:2004
Adhesives. Ethyl and methyl cyanoacrylate types 1,2 and 3
T/CI 526-2024
T/SSM 4-2021
HG/T 5484\uff5e5487-2018
HG/T 5709\uff5e5712-2020