HG/T 5791-2021
2-Methyltetrahydrofuran for industrial use
HG/T 5788\uff5e5791-2021
HG/T 5344\uff5e5349-2018
HG/T 5463-2018
Vulcanizing accelerator-3-Methylthiazolidine-2-thione (MTT)
QB/T 5063-2017
HG/T 6156-2023
T/ZSM 0025-2023
T/CCPIA 096-2021
GB 1886.365-2023
GB 1886.50-2015
QB/T 8037-2024
QJ 3140.2-2001
GB 23487-2009
Food additive—2-Methyl-3-furanthiol
GB 28366-2012
T/CI 526-2024
GB/T 24772-2009
Tetrahydrofuran for industrial use
32017R0057
HG/T 5616\uff5e5619-2019
HG/T 5274~5276-2017
HG/T 5347-2018
Chemical reagent-Tetrahydrofuran