HG/T 5709\uff5e5712-2020
HG/T 5274~5276-2017
GB/T 23670-2016
2-Amino-5-chloro-4-methybenzenesulfonic acid(CLT acid)
GB/T 23670-2009
2-Amino-5-chloro-4-methybenzenesulfouic acid(CLT acid)
HG/T 5687\uff5e5688-2020
20232997-T-606
CLTacid(2-Amino-5-chloro-4-methylbenzenesulfonic acid)
HG/T 5304-2018
Light-sensitive material-2-Ethylhexyl 4- (dimethylamino)benzoate
GB/T 30921.1-2014
Test method of purified terephthalic acid (PTA) for industrial use―Part 1:Determination of concentrations of 4-carboxybenzaldehyde (4-CBA) and p-toluic acid (p-TOL)
HG/T 6019-2022
HG/T 6343-2024
HG/T 5303\uff5e5305-2018
32008H0098
T/NAIA 075-2021
HG/T 5396\uff5e5399-2018
T/NAIA 074-2021
HG/T 5501\uff5e5504-2018
SN/T 4085-2014
Food contact materials - Paper recovered fiber materials - Determination of 1,2-benzylisothiazolin-3-one 2-methyl-4-isothiazolin-3-one 5-chloro-2-methyl-4-isothiazolin-3-one - High performance liquid chromatography method
UNE 84104:2000
Cosmetic raw materials. 2-ethylhexyl 4-(dimethylamino) benzoate.
UNE 84695:2006
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-hexylester.
T/QGCML 748-2023