HG/T 5488\uff5e5491-2018
QB/T 1781-2011
HG/T 3398-2003
O-Hydroxybenzoic acid(Salicylic acid)
QB 1781-1993
T/HPFCIA 22006-2022
HG/T 5687\uff5e5688-2020
YC/T 421-2011
Determination of cinnamyl anthranilate in tobacco additives—High performance liquid chromatographic method
DB34/T 2698-2016
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)
GB/T 7383-1997
Non-ionic surface active agents—Polyalkoxylated derivatives—Determination of hydroxyl value—Phthalic anhydride method
T/CRIAC 0082-2023
KS M 8554-2005(2018)
p-Dimethylaminobenzylidene rhodanine
T/ZZB 3767-2024
T/ZXJY 010-2023
T/ZZB Q064-2022
T/ZAQ 10114-2022
32009L0011
T/CPUIA 0004-2022
T/CPUIA 0008-2022
T/CPUIA 0009-2022