HG/T 6246-2023
HG/T 5484\uff5e5487-2018
HG/T 5695-2020
3,4,5-Trifluorobromobenzene
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 1822-2019
1,2,4,5-Tetramethylbenzene
GB/T 18932.10-2002
Method for the determination of bromopropylate and 4,4’-dibromobenzophenoneresidues in honey--Gas chromatography/mass spectrometry
HG/T 5694\uff5e5697-2020
HG/T 6314-2024
DB34/T 1767-2012
SN/T 3551-2013
Food contact materials-Paper,regenerated fibre-Determination of benzophenone and 4-methylbenzophenone-Gas chromatography-mass spectrometer
SN/T 4265-2015
Food contact materials - Auxiliary material - Determination of benzophenone and 4-methylbenzophenone in printing ink-Gas chromatography mass spectrometer
T/ZZB 1446-2019
SN/T 2005.4-2006
Determination of polybromobiphenyls and polybromobiphenyl ethers in electrical and electronic equipment-Part 4:GC/ECD method
SN/T 3388-2012
T/SDSES 015-2023
HG/T 5501\uff5e5504-2018
HG/T 5083-2016
Rubber antioxidant-2,4,6-Tris(N-1,4-dimethylpentyl-p-phenylenediamino)-1,3,5-triazine
GB/T 30921.1-2014
Test method of purified terephthalic acid (PTA) for industrial use―Part 1:Determination of concentrations of 4-carboxybenzaldehyde (4-CBA) and p-toluic acid (p-TOL)
T/CPCIF 0090-2021
32018R0687