HG/T 5888-2021
Terephthaldicarboxaldehyde
HG/T 5888-2021
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
HG/T 5888-2021
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
HG/T 5888-2021
HG/T 5888-2021
HG/T 5888-2021
HG/T 5888-2021
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
HG/T 5888-2021
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
HG/T 5888-2021
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
HG/T 5888-2021
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
HG/T 5888-2021
Water quality--Determination of hydrazine--p-Dimetylaminobenzaldehyde spectrophotometric method
HG/T 5888-2021
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
HG/T 5888-2021
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 5888-2021
Water quality--Determination of monomethyl hydrazine--p-Dimethylaminobenzaldehyde spectrophotometric method
HG/T 5888-2021
Determination of seawater trace ammonium—Flow analysis,solid phase extraction and o-phthaldialdehyde fluorescence detection
HG/T 5888-2021
HG/T 5888-2021
Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography
HG/T 5888-2021
p-Dimethylaminobenzaldehyde
HG/T 5888-2021
HG/T 5888-2021
p-Dimethylaminobenzaldehyde