HG/T 5949-2021
HG/T 5949\uff5e5950-2021
HG/T 5485-2018
2-Methoxy-5-methylaniline-4-sulfonylethyl hydrogen sulfate ester
HG/T 5084-2016
Ultraviolet absorber-2-Hydroxy-4-n-octoxybenzophenone(UV-531)
HG/T 3415-2024
HG/T 5484\uff5e5487-2018
SN/T 4269-2015
Food contact materials - Polymer - Determination of 2-hydroxy-4-methoxy-benzophenon in food simulants - High performance liquid chromatography
HG/T 6019-2022
HG/T 5303\uff5e5305-2018
HG/T 3415-2010
Red base B (2-Methoxy-4-nitroaniline)
HG/T 5072~5074-2016
HG/T 6314-2024
HG/T 5950-2021
T/SDSES 015-2023
T/CPCIF 0090-2021
NY/T 4305-2023
GB 1886.354-2021
32015D1875
32018R0240
GA/T 1791-2021
Forensic sciences—Examination methods for 7 phenylethylamines including 4-ethyl-2,5-dimethoxyphenethylamine in suspected drugs—GC and GC-MS