HG/T 5484\uff5e5487-2018
T/HPFCIA 22006-2022
HG/T 5687\uff5e5688-2020
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)
BJS 202305
KS M 8554-2005(2018)
p-Dimethylaminobenzylidene rhodanine
T/CPUIA 0004-2022
T/CPUIA 0008-2022
T/CPUIA 0009-2022
UNE 84090:1994
COSMETIC RAW MATERIALS. TEST OF CONTENT OF STERS OF P-HYDROXYBENZOATES. BROMINATION 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)
ASTM D8062-22
Standard Specification for Purified Terephthalic Acid (PTA) with Low
ASTM D8062-21
Standard Specification for Purified Terephthalic Acid (PTA) with Low
ASTM D8062-19
Standard Specification for Purified Terephthalic Acid (PTA) with Low
32018R0239
32022R0135
32017R0059
32007L0027R(01)
32012R0608