GB/T 30304-2013
Methylphenyldichlorosilane for industial use
GB/T 23953-2009
Dimethyldichlorosilane for industrial use
HG/T 5717\uff5e5720-2020
YS/T 1388-2020
HG/T 5154-2017
Dimethoxymethylphenylsilane for industrial use
20231313-T-606
Dimethyldichlorosilane for industrial use
HG/T 5274-2017
4-Chloro-3,5-dimethylphenol
T/FSI 148-2024
GB/T 21841-2019
Rubber antioxidant—N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine(6PPD)
QB/T 5058-2017
Fragrance- 2,2-dimethyl-3-(4-ethylphenyl) propionaldehyde
T/FSI 022-2019
HG/T 4898-2016
Blend of rubber antioxidant-N-( 1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine and N-(1,4-dimethylpentyl)-N'-phenyl-p-phenylenediamine (6PPD/7PPD)
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
HG/T 5833-2021
Vulcanizing accelerator一N, N'-dimethyl-N,N'-diphenylthiuram disulfide (MPTD)
T/FSI 072-2021
T/FSI 073-2021
HG/T 5153~5156-2017
HG/T 5075-2016
Rubber antioxidant-N-(1,4-dimethylpentyl)-N'-phenylp-phenylenediamine(7PPD)
T/FSI 081-2022
T/CIESC 0026-2022