GB/T 22114-2021
Humectants for toothpastes—Glycerin and polyethylene glycol
HG/T 4134-2022
HG/T4134-2022
GB 22114-2008
Humectants for toothpastes—Glycerin and macrogol
HG/T 4134-2010
Polyethylene glycols for industrial use
QB/T 2974-2008
Polyethylene glycol monomethyl ether
GB 1886.302-2021
T/CPCIF 0253-2023
HG/T 6020\uff5e6021-2022
HG/T 6020-2022
HG/T 4883-2016
1,4-Butanediol diglycidyl ether for industrial use
HG/T 4883~4884-2016
GB/T 17830-2017
Determination of polyethylene glycol content in nonionic ethoxylated surfactants—HPLC method
GB/T 13747.1-2017
Methods for chemical analysis of zirconium and zirconium alloys—Part 1:Determination of tin content—Potassium iodate titration and phenylfluorone-polyethylene glycoloctyl phenyl ether spectrophotometry
HG/T 6315-2024
SN/T 1802-2014
Determination of ethyleneglycol monoalkyl ethers and esters in indoor coatings - Gas chromatography
T/SDSCCE 017-2022
SN/T 3819-2014
Determination of 2-(2-butoxyethoxy) ethanol in liquid abstergent - Gas chromatography
GB/T 5560-2003
Nonionic surface active agents--Determination of polyethylene glycols and non-ionic active matter(adducts)--Weilbull method
YS/T 520.9-2007
Chemical analysis of gallium—Part 9:Determination of germanium content—The phenylfluorone-polyethylene glycol octyl phenyl ether extraction spectrophotometric method