GB/T 23670-2016
2-Amino-5-chloro-4-methybenzenesulfonic acid(CLT acid)
GB/T 38592-2020
Determination of 4,4'-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries
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
GB/T 23670-2009
2-Amino-5-chloro-4-methybenzenesulfouic acid(CLT acid)
20232997-T-606
CLTacid(2-Amino-5-chloro-4-methylbenzenesulfonic acid)
GA/T 1653-2019
Forensic sciences—Examination methods for chloracetophenone and o-chlorobenzalmalononitrile in tear agent samples—GC-MS
HG/T 5616\uff5e5619-2019
GA/T 1787-2021
Forensic sciences—Examination methods for BZP,mCPP and TFMPP in suspected drugs—LC and LC-MS
GA/T 1932-2021
Forensic sciences—Examination methods for BZP, mCPP and TFMPP in suspected drugs—GC and GC-MS
T/SDSCCE 032-2022
T/SDSCCE 031-2022
GB/T 15917.3-1995
Dysprosium and dysprosium oxide—Determination of tantalum content—Para-chloride—phenylfluorone-cetyl trimethyl ammonium bromide-ethanol spectrophotometric method
HG/T 5709\uff5e5712-2020
GB/T 2404-2023
Chlorobenzene
GB/T 1653-2023
o-,p-Chloronitrobenzene
32013R0533
32007L0027R(01)
GB/T 42423-2023
Determination of dichlorobenzyl alcohol and chlorphensin in cosmetics—High performance liquid chromatography
HG/T 6033-2022
GB/T 23673-2019
3,4-Dichloroaniline