HG/T 5694\uff5e5697-2020
HG/T 5687\uff5e5688-2020
T/HPFCIA 22006-2022
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 5277~5280-2017
T/CPUIA 0009-2022
T/CPUIA 0004-2022
T/CPUIA 0008-2022
SN/T 3920-2014
Determination of hydroquinone,salicylic acid,phenol,2-phenoxyethanol,methyl 4-hydroxybenzoic acid easters,dichlorophen and triclosan in cosmetics for export-Liquid chromatography method
SH/T 1612.7-1995
SH/T 1687-2000
Purified terephthalic acid(PTA) for industrial use--Determination of 4-carboxybenzaldehyde and p-toluic acid--High performance capillary electrophoresis (HPCE)
32011R0813
GB/T 38593-2020
m-Aminobenzotrifluoride
32007L0027R(01)
32018R0687
LY/T 2863-2017
3,4,5-Trimethoxybenzoic acid
MIL MIL-D-51412 Notice 3-Validation
Dye, Red, 2,5,2',5'-Tetramethyltriphenylmethane-4,4'-Diazo-Bis-Betahydroxynaphthoic Anilide
LY/T 3153-2019
3,4,5-Trimethoxybenzoic acid methyl ester
32016R1785
GB/T 35500-2017
3,3,3,-Trifluoropropylmethyldimethoxysilane