HG/T 5842-2021
ο-Acetoacetotoluidide
HG/T 5848-2021
2,4-Dimethylacetoacetanilide
HG/T 5842\uff5e5844-2021
HG/T 5502-2018
N -Methyl-4- (p -formylstyryl) pyridiniuID methyl sulfate
HG/T 5845\uff5e5848-2021
HG/T 5501\uff5e5504-2018
HG/T 5803\uff5e5806-2021
GB/T 14457.8-1993
Isolate and synthetic aroma chemicals—Determination of tertiary content by acetyl chloride-dimethyl aniline method
GB/T 25786-2016
2-Amino-4-acetamino anisole
HG/T 5949\uff5e5950-2021
HG/T 5951\uff5e5952-2021
HG/T 5847-2021
4-Amino-N-[3-(2-Hydroxyephyl)sulfone]phenylbenzamide
HG/T 5951-2021
HG/T 5654-2019
GB/T 30933-2014
Determination of Diethylamino hydroxybenzoyl hexyl benzoate as Sunscreen agent in Cosmetics―High performance liquid chromatography
HG/T 5303\uff5e5305-2018
HG/T 5652\uff5e5654-2019
HG/T 5950-2021
GB 1886.368-2023
HG/T 5886\uff5e5889-2021