HG/T 5153-2017
Phenyltrimethoxysilane for industrial use
HG/T 5153~5156-2017
GB/T 35501-2017
Methyltrimethoxysilane for industrial use
HG/T 5154-2017
Dimethoxymethylphenylsilane for industrial use
GB/T 35500-2017
3,3,3,-Trifluoropropylmethyldimethoxysilane
GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
T/FSI 065-2021
T/HEBQIA 248-2024
T/FSI 097-2022
HG/T 5652\uff5e5654-2019
T/FSI 112-2023
HG/T 5072~5074-2016
HG/T 5393\uff5e5395-2018
T/FSI 146-2024
32018R0240
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.
32014R0703R(01)
32016R0567