GB/T 22114-2021
Humectants for toothpastes—Glycerin and polyethylene glycol
GB/T 22114-2021
GB/T 22114-2021
GB/T 22114-2021
Polyethylene glycols for industrial use
GB/T 22114-2021
Polyethylene glycol monomethyl ether
GB/T 22114-2021
GB/T 22114-2021
Humectants for toothpastes—Glycerin and macrogol
GB/T 22114-2021
Determination of polyethylene glycol content in nonionic ethoxylated surfactants—HPLC method
GB/T 22114-2021
GB/T 22114-2021
GB/T 22114-2021
Nonionic surface active agents--Determination of polyethylene glycols and non-ionic active matter(adducts)--Weilbull method
GB/T 22114-2021
Plasticizer-Triethylene glycol bis(2-ethylhexanoate)
GB/T 22114-2021
Polyalkylene Glycol Heat Treat Quenchant
GB/T 22114-2021
GB/T 22114-2021
Surface active agents--Textile auxiliaries--Method for determination of active ingredients and polyethylene glycol contents in non-ionic polyoxyethylene type surface active agents
GB/T 22114-2021
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
GB/T 22114-2021
Plastics—Post-consumer poly(ethylene terephthalate) (PET) bottle recyclates—Part 2: Preparation of test specimens and determination properties
GB/T 22114-2021
Test method of ethylene glycol for industrial use—Part 2: Determination of purity and impurities—Gas chromatography
GB/T 22114-2021
GB/T 22114-2021
Chemical analysis of gallium—Part 9:Determination of germanium content—The phenylfluorone-polyethylene glycol octyl phenyl ether extraction spectrophotometric method