HG/T 6010-2022
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
GB/T 20435-2006
Octamethylcyclotetrasiloxane
QB/T 2748-2012
GB/T 25254-2022
Poly-(tetra methylene ether glycol)(PTMEG) for industrial use
GB/T 1400-2014
Chemical reagent―Hexamethylene tetramine
T/SXAS 002-2019
HG/T 6342-2024
GB/T 9015-1998
Hexamethylene tetramine for industrial use
HG/T 5624-2019
HG/T 5625-2019
HG/T 5791-2021
2-Methyltetrahydrofuran for industrial use
SH/T 1822-2019
1,2,4,5-Tetramethylbenzene
HG/T 5624\uff5e5627-2019
HG/T 4890-2016
Vulcanizing accelerator-Tetramethylthiuram monosulfide (TMTM)
20232465-T-469
Electronic grade tetramethyl silane
GA/T 1241-2015
Technical specifications for latent bloody fingerprint development by TMB in forensic science
HG/T 3538-2011
QB/T 2748-2005
Tetramethyl pyrazine