HG/T 4804-2015
Polymethylhydrosiloxane trimethylsiloxy terminated
HG/T 2366-2015
Polydimethylsiloxane trimethylsiloxy terminated
T/FSI 129-2023
GB/T 20435-2006
Octamethylcyclotetrasiloxane
T/FSI 045-2019
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
HG/T 6342-2024
T/FSI 016-2019
GB/T 9015-1998
Hexamethylene tetramine for industrial use
T/FSI 041-2019
HG/T 5625-2019
HG/T 5624-2019
T/FSI 167-2024
T/FSI 153-2024
HG/T 2366-1992
HG/T 5791-2021
2-Methyltetrahydrofuran for industrial use
SH/T 1822-2019
1,2,4,5-Tetramethylbenzene
T/FSI 156-2024