HG/T 3939~3940-2007
HG/T 3939-2007
Propylene glycol monomethyl ether for industrial use
HG/T 3940-2007
Propylene glycol monomethyl ether acetate for industrial use
HG/T 4309-2022
HG/T4309-2022
GB/T 30942-2014
Determination of 2-methoxyethanol,2-ethoxyethanol and 2-(2-methoxyethoxy) ethanol in cosmetics―Gas chromatography
HG/T 4309-2012
Poly propylene glycol
HG/T 4873~4874-2016
HG/T 5799-2021
Dipropylene glycol
T/SDSES 024-2023
T/SDSES 001-2023
T/CIESC 58-2023
HG/T 4981-2016
Propylene glycol monoethyl ether for industrial use
HG/T 5277-2023
HG/T 4980~4981-2016
T/CPCIF 0208-2022
HG/T 4873-2016
Ethylene glycol monomethyl ether for industrial use
HG/T 4874-2016
Ethylene glycol dimethyl ether for industrial use
QB/T 2974-2008
Polyethylene glycol monomethyl ether
HG/T 5392-2018
1,2-Propylene glycol for industrial use