T/ZZB 1092-2019
SH/T 1822-2019
1,2,4,5-Tetramethylbenzene
32008H0098
HG/T 5652\uff5e5654-2019
DB34/T 1767-2012
SN/T 3551-2013
Food contact materials-Paper,regenerated fibre-Determination of benzophenone and 4-methylbenzophenone-Gas chromatography-mass spectrometer
SN/T 4265-2015
Food contact materials - Auxiliary material - Determination of benzophenone and 4-methylbenzophenone in printing ink-Gas chromatography mass spectrometer
HG/T 6314-2024
UNE 84128:2007
Cosmetic raw materials. Sunscreens.1-(4-tert-butylphenyl)-3-(4-methoxyphenyl)-propane-1,3-dione.
SN/T 3388-2012
HG/T 5501\uff5e5504-2018
UNE 84645:2002
Cosmetic raw materials. Sunscreens. 1-(4-tert-butylphenyl)-3-(4-methoxyphenyl)-propane-1,3-dione. Purity by gas chromatography.
HG/T 5083-2016
Rubber antioxidant-2,4,6-Tris(N-1,4-dimethylpentyl-p-phenylenediamino)-1,3,5-triazine
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)
T/CPCIF 0090-2021
HG/T 2417-1993
SN/T 4085-2014
Food contact materials - Paper recovered fiber materials - Determination of 1,2-benzylisothiazolin-3-one 2-methyl-4-isothiazolin-3-one 5-chloro-2-methyl-4-isothiazolin-3-one - High performance liquid chromatography method
UNE 84128:2002
Cosmetic raw materials. 1-(4-tert-butylphenyl)-3-(p-methoxyphenyl)-propane-1,3-dione.
GB 1886.354-2021
32018R0244