HG/T 5888-2021
Terephthaldicarboxaldehyde
HG/T 5886\uff5e5889-2021
ASTM D7881-13
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
ASTM D7883-13
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
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)
SH/T 1612.6-1995
ASTM D7881-20e1
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
SH/T 1612.7-1995
ASTM D7883-20
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
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 D7882-20
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
SN/T 1888.13-2007
Hygienic standard for export and import irradiated food containers and packaging materials-Part 13:Products of polyethylene terephthalate
ASTM D7884-24
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
WS/T10017-2024
ASTM D7881-20
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
ASTM D7881-19
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
ASTM D7884-20
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
ASTM D7884-19
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
ASTM D7883-19
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
ASTM D7884-13
Standard Test Method for Determination of 4-Carboxybenzaldehyde and