HG/T 5303-2018
Light-sensitive material-Di-ester of carboxymethoxybenzophenone and polytetramethyleneglycol 250
HG/T 6315-2024
HG/T 5303\uff5e5305-2018
SN/T 2408-2009
Determination of migration of 2-methoxyethylacetate,2-ethoxyethanol,2-ethoxyethyl acetate,bis(2-methoxyethyl) ether,styrene,isophorone and nitrobenzene in toys
GB/T 14457.8-1993
Isolate and synthetic aroma chemicals—Determination of tertiary content by acetyl chloride-dimethyl aniline method
T/CPUIA 0009-2022
T/CPUIA 0004-2022
T/CPUIA 0008-2022
HG/T 5623-2019
GB/T 10741-2008
Pulps - Determination of alcohol-benzene solubles
HG/T 4490-2013
Methyl butenol polyether
GB/T 25254-2022
Poly-(tetra methylene ether glycol)(PTMEG) for industrial use
HG/T 6342-2024
GB/T 40409-2021
Flame retardant chemical—Tetrabromophthalate diol
HG/T 3925-2014
Tolyltriazole
QB/T 4813-2015
Fragrance - 3-methyl-5-phenylpentanol
SH/T 1822-2019
1,2,4,5-Tetramethylbenzene
GB 34464-2017
Feed additive—Menadione dimethylpyrimidinol bisulfite
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
SH/T 1779-2014