GB/T 38593-2020
m-Aminobenzotrifluoride
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 26603-2011
N,N-Dimethy aniline
HG/T 5842-2021
ο-Acetoacetotoluidide
HG/T 3409-2010
N-Methylaniline
QB/T 4246-2011
HG/T 3958-2023
GB/T 25254-2022
Poly-(tetra methylene ether glycol)(PTMEG) for industrial use
SN/T 4303-2015
Determination of aniline and methyl aniline compounds in motor gasoline - Gas chromatography
SH/T 1834-2022
HG/T 5848-2021
2,4-Dimethylacetoacetanilide
SH/T 0947-2017
GB/T 38592-2020
Determination of 4,4'-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries
GB/T 27812-2011
Water treatment chemicals - Polyamino Polyether Methylene Phosphonate (PAPEMP)
GA/T 1241-2015
Technical specifications for latent bloody fingerprint development by TMB in forensic science
GB 28339-2012
HG/T 3416-2009
HG/T 5485-2018
2-Methoxy-5-methylaniline-4-sulfonylethyl hydrogen sulfate ester
GB 29964-2013
HG/T 3409-2001
N-methy aniline