HG/T 5946\uff5e5948-2021
HG/T 2306-2020
1-Phenyl-3-methyl-5-pyrazolone
HG/T 5948-2021
HG/T 5946-2021
HG/T 5947-2021
GB 28367-2012
HG/T 2306-2007
1-Phenyl-3-methyl-5-phrazolone
GB 28366-2012
KS M 8417-2006(2023)
3-Methyl-1-phenyl-5-pyrazolone
KS M 8472-2008(2023)
Bis(3-methyl-1-phenyl-5-pyrazolone)
HG/T 2306-1992
KS M 8472-2008(2018)
Bis(3-methyl-1-phenyl-5-pyrazolone)
HG/T 5916-2021
T/QGCML 748-2023
HG/T 5709\uff5e5712-2020
\u0413\u041e\u0421\u0422 9593-74
1-Phenyl-3-methyl-5-pyrazolone technical. Specifications
USP f101242
5-Ethyl 3-Hydroxy 4-Methyl 2(5H)-Furanone
UNE 84692:2006
Cosmetic raw materials. Sunscreens. (1,3,5)-triazine-2,4-bis{(4-(2-ethyl-hexyloxy)-2-hydroxy)-phenyl}-6-(4-methoxyphenyl) and 2,2-methylene-bis-6-(2H-benzotriazol-2-yl)-4-(tetramethyl-butyl)-1,1,3,3-phenol. Determination by liquid chromatography.
32021R1532