SH/T 1822-2019
1,2,4,5-Tetramethylbenzene
HG/T 6010-2022
HG/T 5867\uff5e5868-2021
HG/T 6008\uff5e6010-2022
HG/T 6008-2022
T/SDCIA 1017-2024
T/FSI 094-2022
SN/T 5718-2024
YS/T 1317-2019
Method for chemical analysis of karstedt catalyst solution-Determination of platinum content-Hydrazine hydrate reduction method
HG/T 3574-1990
T/SAFCM 033-2021
UNE 84691:2006
Cosmetic raw materials. Sunscreens. 2,2-methylene-bis-6-(2H-benzotriazol-2-yl)-4-(tetramethyl-butyl)-1,1,3,3-phenol.
T/CAFFCI 84-2024
T/GDBZ 005-2020
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
HG/T 6342-2024
GB/T 9015-1998
Hexamethylene tetramine for industrial use